Abstract
C20H29NO3, monoclinic, P21 (no. 4), a = 16.167(3) Å, b = 9.3424(19) Å, c = 25.656(5) Å, β = 108.27(3)°, V = 3679.8(14) Å3, Z = 8, Rgt(F) = 0.1030, wRref(F2) = 0.2296, T = 153(2) K.

Molecular structure of title compound. Thermal ellipsoids are drawn at 40% level.
The crystal structure is shown in the figure. Tables 1 and 2 contain details on crystal structure and measurement conditions and a list of the atoms including atomic coordinates and displacement parameters.
Data collection and handling.
Crystal: | Colorless block |
Size: | 0.23 × 0.21 × 0.2 mm |
Wavelength: | Mo Kα radiation (0.71073 Å) |
μ: | 0.08 mm−1 |
Diffractometer, scan mode: | Multiwire proportional, φ and ω-scans |
θmax, completeness: | 27.5°, >99% |
N(hkl)measured, N(hkl)unique, Rint: | 25351, 15800, 0.053 |
Criterion for Iobs, N(hkl)gt: | Iobs > 2 σ(Iobs), 14183 |
N(param)refined: | 873 |
Programs: | CrystalClear [1], SHELX [2] |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).
Atom | x | y | z | Uiso*/Ueq |
---|---|---|---|---|
O1 | 0.2004(3) | 0.2885(6) | 0.47978(19) | 0.0341(11) |
H1 | 0.247797 | 0.276940 | 0.504946 | 0.041* |
O2 | 0.2121(3) | 0.3848(6) | 0.05552(19) | 0.0355(11) |
H2 | 0.158455 | 0.367021 | 0.045816 | 0.043* |
C1 | 0.2101(4) | 0.2777(8) | 0.4289(3) | 0.0299(14) |
C2 | 0.1391(4) | 0.2352(8) | 0.3853(3) | 0.0295(14) |
H2A | 0.085351 | 0.210606 | 0.390706 | 0.035* |
C3 | 0.1487(4) | 0.2297(7) | 0.3334(3) | 0.0292(14) |
H3 | 0.099546 | 0.202838 | 0.303430 | 0.035* |
C4 | 0.2257(4) | 0.2609(7) | 0.3226(3) | 0.0259(13) |
C5 | 0.2968(4) | 0.3015(8) | 0.3672(3) | 0.0308(15) |
C6 | 0.2889(4) | 0.3111(8) | 0.4196(3) | 0.0309(15) |
H6 | 0.337521 | 0.340533 | 0.449470 | 0.037* |
C7 | 0.3841(4) | 0.3424(11) | 0.3609(3) | 0.043(2) |
H7A | 0.392408 | 0.447065 | 0.365958 | 0.052* |
H7B | 0.431197 | 0.294680 | 0.390102 | 0.052* |
C8 | 0.3916(4) | 0.3009(11) | 0.3053(3) | 0.046(2) |
H8A | 0.442325 | 0.350083 | 0.299635 | 0.055* |
H8B | 0.401177 | 0.196444 | 0.304375 | 0.055* |
C9 | 0.3102(4) | 0.3414(8) | 0.2600(3) | 0.0300(14) |
H9 | 0.297669 | 0.444633 | 0.264589 | 0.036* |
C10 | 0.2325(4) | 0.2522(7) | 0.2649(3) | 0.0254(13) |
H10 | 0.245652 | 0.150106 | 0.258913 | 0.030* |
C11 | 0.1481(4) | 0.2900(9) | 0.2193(3) | 0.0342(16) |
H11A | 0.100849 | 0.226227 | 0.222246 | 0.041* |
H11B | 0.131435 | 0.389646 | 0.224648 | 0.041* |
C12 | 0.1568(4) | 0.2757(9) | 0.1620(3) | 0.0343(16) |
H12A | 0.102394 | 0.308644 | 0.134401 | 0.041* |
H12B | 0.165511 | 0.173754 | 0.154560 | 0.041* |
C13 | 0.2343(4) | 0.3647(8) | 0.1565(3) | 0.0307(15) |
C14 | 0.3165(4) | 0.3211(8) | 0.2028(3) | 0.0304(15) |
H14 | 0.323125 | 0.215776 | 0.198429 | 0.036* |
C15 | 0.3895(5) | 0.3916(12) | 0.1857(3) | 0.052(2) |
H15A | 0.444685 | 0.337646 | 0.200325 | 0.062* |
H15B | 0.399077 | 0.491491 | 0.199078 | 0.062* |
C16 | 0.3563(5) | 0.3869(11) | 0.1215(3) | 0.045(2) |
H16A | 0.356145 | 0.483976 | 0.106029 | 0.054* |
H16B | 0.393709 | 0.323918 | 0.107415 | 0.054* |
C17 | 0.2640(4) | 0.3274(8) | 0.1066(3) | 0.0323(15) |
H17 | 0.266262 | 0.220942 | 0.103338 | 0.039* |
C18 | 0.2148(6) | 0.5230(8) | 0.1569(3) | 0.0417(18) |
H18A | 0.161779 | 0.545112 | 0.126779 | 0.063* |
H18B | 0.263695 | 0.577944 | 0.152266 | 0.063* |
H18C | 0.206403 | 0.548596 | 0.191952 | 0.063* |
O3 | 0.7779(3) | 0.4775(7) | 0.9810(2) | 0.0429(13) |
H3A | 0.760639 | 0.483618 | 1.008574 | 0.052* |
O4 | 0.3485(3) | 0.2593(6) | 0.56120(19) | 0.0369(12) |
H4 | 0.389728 | 0.297327 | 0.552904 | 0.044* |
C19 | 0.6295(4) | 0.4555(8) | 0.9208(3) | 0.0302(14) |
H19 | 0.607169 | 0.473204 | 0.950306 | 0.036* |
C20 | 0.7192(5) | 0.4515(8) | 0.9307(3) | 0.0325(15) |
C21 | 0.7505(4) | 0.4218(8) | 0.8877(3) | 0.0309(14) |
H21 | 0.811333 | 0.411373 | 0.894241 | 0.037* |
C22 | 0.6929(4) | 0.4070(8) | 0.8348(3) | 0.0310(14) |
H22 | 0.715778 | 0.392072 | 0.805371 | 0.037* |
C23 | 0.6036(4) | 0.4134(7) | 0.8237(3) | 0.0267(13) |
C24 | 0.5720(4) | 0.4339(8) | 0.8683(3) | 0.0315(15) |
C25 | 0.4756(4) | 0.4260(12) | 0.8621(3) | 0.049(2) |
H25A | 0.460909 | 0.505118 | 0.883356 | 0.059* |
H25B | 0.463912 | 0.334821 | 0.878155 | 0.059* |
C26 | 0.4166(5) | 0.4354(10) | 0.8029(3) | 0.0409(19) |
H26A | 0.409499 | 0.537307 | 0.791740 | 0.049* |
H26B | 0.358347 | 0.397752 | 0.800722 | 0.049* |
C27 | 0.4508(4) | 0.3530(8) | 0.7626(3) | 0.0300(14) |
H27 | 0.456377 | 0.249471 | 0.773079 | 0.036* |
C28 | 0.5409(4) | 0.4116(8) | 0.7659(2) | 0.0282(14) |
H28 | 0.531003 | 0.514486 | 0.755035 | 0.034* |
C29 | 0.5780(4) | 0.3438(9) | 0.7235(3) | 0.0370(17) |
H29A | 0.632302 | 0.394258 | 0.724570 | 0.044* |
H29B | 0.592930 | 0.242648 | 0.733675 | 0.044* |
C30 | 0.5145(4) | 0.3498(10) | 0.6651(3) | 0.0392(17) |
H30A | 0.508416 | 0.450190 | 0.652099 | 0.047* |
H30B | 0.538350 | 0.293228 | 0.640482 | 0.047* |
C31 | 0.4253(4) | 0.2916(8) | 0.6621(3) | 0.0297(14) |
C32 | 0.3915(4) | 0.3672(8) | 0.7044(2) | 0.0284(14) |
H32 | 0.389837 | 0.471585 | 0.695494 | 0.034* |
C33 | 0.2959(5) | 0.3188(12) | 0.6891(3) | 0.050(2) |
H33A | 0.259831 | 0.391356 | 0.700022 | 0.060* |
H33B | 0.290870 | 0.226462 | 0.706853 | 0.060* |
C34 | 0.2684(5) | 0.3029(12) | 0.6256(3) | 0.048(2) |
H34A | 0.246704 | 0.205013 | 0.614293 | 0.058* |
H34B | 0.222007 | 0.372378 | 0.607550 | 0.058* |
C35 | 0.3505(5) | 0.3330(8) | 0.6103(3) | 0.0319(15) |
H35 | 0.353867 | 0.438163 | 0.603938 | 0.038* |
C36 | 0.4308(6) | 0.1282(9) | 0.6689(3) | 0.049(2) |
H36A | 0.453255 | 0.086495 | 0.640942 | 0.073* |
H36B | 0.372712 | 0.089606 | 0.664612 | 0.073* |
H36C | 0.470075 | 0.104173 | 0.705486 | 0.073* |
O5 | 0.6986(3) | 0.1714(6) | 0.47119(19) | 0.0350(11) |
H5 | 0.747584 | 0.187256 | 0.494256 | 0.042* |
O6 | 0.7182(3) | 0.5172(6) | 0.06391(18) | 0.0347(11) |
H6A | 0.666405 | 0.514565 | 0.064137 | 0.042* |
C37 | 0.7879(4) | 0.2135(8) | 0.4127(3) | 0.0309(15) |
H37 | 0.839350 | 0.198001 | 0.442694 | 0.037* |
C38 | 0.7086(5) | 0.2078(8) | 0.4212(3) | 0.0298(14) |
C39 | 0.6340(5) | 0.2336(7) | 0.3778(3) | 0.0313(15) |
H39 | 0.578714 | 0.232860 | 0.383495 | 0.038* |
C40 | 0.6398(4) | 0.2604(8) | 0.3258(3) | 0.0296(14) |
H40 | 0.588089 | 0.276809 | 0.296143 | 0.036* |
C41 | 0.7202(4) | 0.2638(8) | 0.3162(3) | 0.0289(14) |
C42 | 0.7946(4) | 0.2417(8) | 0.3607(3) | 0.0319(15) |
C43 | 0.8846(4) | 0.2589(10) | 0.3547(3) | 0.0412(19) |
H43A | 0.910392 | 0.349138 | 0.372838 | 0.049* |
H43B | 0.921851 | 0.179293 | 0.374415 | 0.049* |
C44 | 0.8872(4) | 0.2611(9) | 0.2963(3) | 0.0344(16) |
H44A | 0.883921 | 0.161826 | 0.282300 | 0.041* |
H44B | 0.943187 | 0.302820 | 0.295650 | 0.041* |
C45 | 0.8110(4) | 0.3497(8) | 0.2583(3) | 0.0276(13) |
H45 | 0.813745 | 0.449247 | 0.273039 | 0.033* |
C46 | 0.7256(4) | 0.2807(8) | 0.2584(3) | 0.0289(14) |
H46 | 0.727007 | 0.181165 | 0.244373 | 0.035* |
C47 | 0.6463(4) | 0.3523(9) | 0.2178(3) | 0.0344(16) |
H47A | 0.593335 | 0.297275 | 0.216518 | 0.041* |
H47B | 0.639712 | 0.449969 | 0.231008 | 0.041* |
C48 | 0.6536(4) | 0.3619(8) | 0.1602(3) | 0.0326(15) |
H48A | 0.651534 | 0.264289 | 0.144850 | 0.039* |
H48B | 0.603280 | 0.416215 | 0.136439 | 0.039* |
C49 | 0.7367(4) | 0.4341(8) | 0.1601(3) | 0.0287(14) |
C50 | 0.8144(4) | 0.3562(8) | 0.1997(2) | 0.0275(13) |
H50 | 0.809942 | 0.254782 | 0.186706 | 0.033* |
C51 | 0.8937(5) | 0.4187(11) | 0.1875(3) | 0.045(2) |
H51A | 0.942002 | 0.348640 | 0.196026 | 0.053* |
H51B | 0.914114 | 0.506826 | 0.209132 | 0.053* |
C52 | 0.8605(5) | 0.4526(10) | 0.1250(3) | 0.0398(18) |
H52A | 0.871923 | 0.553759 | 0.118083 | 0.048* |
H52B | 0.889226 | 0.390074 | 0.104693 | 0.048* |
C53 | 0.7613(4) | 0.4225(8) | 0.1077(3) | 0.0317(15) |
H53 | 0.750858 | 0.321887 | 0.093893 | 0.038* |
C54 | 0.7356(5) | 0.5939(8) | 0.1748(3) | 0.0384(17) |
H54A | 0.684709 | 0.640099 | 0.149015 | 0.058* |
H54B | 0.788830 | 0.639981 | 0.172566 | 0.058* |
H54C | 0.732573 | 0.603140 | 0.212223 | 0.058* |
O7 | 1.2745(3) | 0.3947(6) | 0.9704(2) | 0.0408(13) |
H7 | 1.256528 | 0.385117 | 0.997620 | 0.049* |
O8 | 0.8411(3) | 0.1742(6) | 0.55566(19) | 0.0386(12) |
H8 | 0.890716 | 0.181339 | 0.551931 | 0.046* |
C55 | 1.2115(4) | 0.4006(8) | 0.9200(3) | 0.0304(14) |
C56 | 1.2360(4) | 0.4427(8) | 0.8750(3) | 0.0308(14) |
H56 | 1.293792 | 0.474443 | 0.879960 | 0.037* |
C57 | 1.1765(4) | 0.4383(7) | 0.8236(3) | 0.0304(14) |
H57 | 1.194707 | 0.464798 | 0.793128 | 0.037* |
C58 | 1.0891(4) | 0.3959(7) | 0.8140(2) | 0.0235(12) |
C59 | 1.0649(4) | 0.3608(8) | 0.8605(3) | 0.0291(14) |
C60 | 1.1258(4) | 0.3609(8) | 0.9121(3) | 0.0334(15) |
H60 | 1.108554 | 0.333263 | 0.942782 | 0.040* |
C61 | 0.9722(4) | 0.3146(10) | 0.8560(3) | 0.0388(18) |
H61A | 0.953631 | 0.364920 | 0.884440 | 0.047* |
H61B | 0.971700 | 0.210567 | 0.863187 | 0.047* |
C62 | 0.9072(4) | 0.3474(9) | 0.7992(3) | 0.0360(17) |
H62A | 0.851269 | 0.298098 | 0.795116 | 0.043* |
H62B | 0.895916 | 0.451614 | 0.795429 | 0.043* |
C63 | 0.9448(4) | 0.2962(7) | 0.7550(2) | 0.0246(12) |
H63 | 0.965124 | 0.195318 | 0.763498 | 0.029* |
C64 | 1.0247(4) | 0.3901(7) | 0.7566(2) | 0.0246(13) |
H64 | 1.002515 | 0.489734 | 0.747053 | 0.029* |
C65 | 1.0653(4) | 0.3433(9) | 0.7127(3) | 0.0330(15) |
H65A | 1.091815 | 0.247429 | 0.722135 | 0.040* |
H65B | 1.112221 | 0.411144 | 0.712355 | 0.040* |
C66 | 0.9976(5) | 0.3380(9) | 0.6551(3) | 0.0366(16) |
H66A | 0.977199 | 0.436390 | 0.643499 | 0.044* |
H66B | 1.025542 | 0.300146 | 0.628691 | 0.044* |
C67 | 0.9197(4) | 0.2450(7) | 0.6534(3) | 0.0272(14) |
C68 | 0.8805(4) | 0.3001(7) | 0.6969(3) | 0.0267(13) |
H68 | 0.865988 | 0.403201 | 0.688200 | 0.032* |
C69 | 0.7930(4) | 0.2209(9) | 0.6847(3) | 0.0361(17) |
H69A | 0.750903 | 0.276983 | 0.697317 | 0.043* |
H69B | 0.800881 | 0.125666 | 0.702545 | 0.043* |
C70 | 0.7622(5) | 0.2067(9) | 0.6211(3) | 0.0377(17) |
H70A | 0.746688 | 0.106254 | 0.609973 | 0.045* |
H70B | 0.710678 | 0.267988 | 0.604484 | 0.045* |
C71 | 0.8401(4) | 0.2561(8) | 0.6029(3) | 0.0294(14) |
H71 | 0.831279 | 0.359115 | 0.591963 | 0.035* |
C72 | 0.9461(5) | 0.0846(8) | 0.6619(3) | 0.0346(15) |
H72A | 0.969234 | 0.053258 | 0.632790 | 0.052* |
H72B | 0.894847 | 0.026943 | 0.660730 | 0.052* |
H72C | 0.990752 | 0.072342 | 0.697677 | 0.052* |
O9 | 0.0435(3) | 0.3004(6) | 0.0242(2) | 0.0369(11) |
N1 | 0.0432(4) | 0.0679(8) | 0.0020(3) | 0.0436(16) |
H1A | 0.096725 | 0.068973 | 0.004184 | 0.052* |
H1B | 0.013965 | −0.009067 | −0.006496 | 0.052* |
C73 | 0.0049(5) | 0.1875(8) | 0.0120(3) | 0.0334(15) |
C74 | −0.0904(5) | 0.1770(9) | 0.0066(4) | 0.0444(19) |
H74A | −0.096843 | 0.142974 | 0.041248 | 0.067* |
H74B | −0.118915 | 0.109664 | −0.022856 | 0.067* |
H74C | −0.117503 | 0.271515 | −0.002167 | 0.067* |
O10 | 0.4856(3) | 0.3410(6) | 0.5273(2) | 0.0352(11) |
N4 | 0.4615(4) | 0.5761(7) | 0.5091(3) | 0.0399(15) |
H4A | 0.410999 | 0.571523 | 0.515251 | 0.048* |
H4B | 0.479779 | 0.657953 | 0.499781 | 0.048* |
C79 | 0.5095(5) | 0.4608(8) | 0.5139(3) | 0.0350(16) |
C80 | 0.5940(5) | 0.4735(10) | 0.5019(4) | 0.049(2) |
H80A | 0.631564 | 0.542784 | 0.527132 | 0.073* |
H80B | 0.582868 | 0.505945 | 0.464017 | 0.073* |
H80C | 0.622871 | 0.379960 | 0.506750 | 0.073* |
O11 | 1.0115(4) | 0.6508(6) | 0.4721(2) | 0.0407(13) |
N3 | 1.0457(4) | 0.4210(7) | 0.4940(3) | 0.0398(15) |
H3B | 1.089058 | 0.436532 | 0.482757 | 0.048* |
H3C | 1.019888 | 0.340822 | 0.491337 | 0.048* |
C77 | 0.9933(4) | 0.5320(7) | 0.4870(3) | 0.0294(14) |
C78 | 0.9079(5) | 0.5071(10) | 0.4970(4) | 0.048(2) |
H78A | 0.895556 | 0.587222 | 0.518087 | 0.071* |
H78B | 0.910857 | 0.418038 | 0.517706 | 0.071* |
H78C | 0.861446 | 0.499696 | 0.461767 | 0.071* |
O12 | 0.5416(3) | 0.5355(6) | 0.0305(2) | 0.0382(12) |
N2 | 0.5531(4) | 0.7649(7) | 0.0074(3) | 0.0367(14) |
H2B | 0.529151 | 0.846545 | −0.000195 | 0.044* |
H2C | 0.608081 | 0.766035 | 0.014465 | 0.044* |
C75 | 0.5075(4) | 0.6524(8) | 0.0125(3) | 0.0309(14) |
C76 | 0.4111(5) | 0.6682(9) | −0.0041(4) | 0.0440(19) |
H76A | 0.383563 | 0.590620 | −0.029239 | 0.066* |
H76B | 0.394225 | 0.760533 | −0.022451 | 0.066* |
H76C | 0.392040 | 0.663859 | 0.028594 | 0.066* |
Source of material
An amount of (50 mg, 0.183 mmol) (17b)-estra-1,3,5(10)-triene-3,17-diol was dissolved in methanol (2 mL) at 50 °C, then acetamide (10.9 mg, 0.183 mmol) was added to the above solution slowly. The solution was cooled at room temperature and then it was volatilized slowly at room temperature for 8 days to get the (17b)-estra-1,3,5(10)-triene-3,17-diol-acetamide co-crystal.
Experimental details
Hydrogen atoms were obtained geometrically and treated as riding on the parent atoms or were constrained in the locations during refinements.
Discussion
The compound (17b)-estra-1,3,5(10)-triene-3,17-diol (estradiol) (systematic name: (8R,9S,13S,14S,17S)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol) is a member of the estrogen family of hormones, which was widespread used in hormonal replacement therapy for the treatment of postmenopausal symptoms and the protection against long-term consequences of estrogen deficiency (osteoporosis and cardiovascular disease) [3], [4]. According to the Biopharmaceutics Classification System (BCS), estradiol belongs to BCS class II compounds with very low solubility across physiological pH range. Different oral formulation technology of Estradiol has been employed to increase its solubility [5], [6]. The design and synthesis of suitable pharmaceutical co-crystals provide a new door for improving the bioavailability of potential poorly soluble drugs [7], [8]. Therefore, increasing the solubility of estradiol via co-crystallization and consequently improving its bioavailability through the preparation of pharmaceutical acceptable co-crystals is of interest for the development of new dosage forms of estradiol.
The co-crystal structure of the title compound contains four estradiol and for acetamide molecules in the asymmetric unit. As expected, H-bonding interactions are dominant in the crystal structure. The intermolecular hydrogen bonding O6—H3A⋯—O3 (distance of 2.632 Å) links two estradiol molecules to form parallel chains. Finally, chains interact through O9—H2A⋯—O2 (distance of 2.706 Å), O9—H1B⋯—N1 (distance of 2.841 Å) and O3—H1A⋯—N1 (distance of 2.912 Å) to give a two dimension sheet framework. Bond lengths and angels of all moieties are in perfect accord with the directly related formamide solvate of the title estradiole [9].
Acknowledgements
Our research is supported by Key national research and development programmers (No. 2016YFC1000901); conducted at the National Research Institute for Family funded (2018GJZ05).
References
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©2019 Xiao F. Gong et al., published by De Gruyter, Berlin/Boston
This work is licensed under the Creative Commons Attribution 4.0 Public License.
Artikel in diesem Heft
- 10.1515/ncrs-2020-frontmatter1
- The crystal structure of 3,5-dicarboxybenzenaminium perchlorate monohydrate, C8H8ClNO9
- The crystal structure of poly[(m4-4-bromoisophthalato-κ4O: O′:O′′:O′′′)zinc(II)], C8H3BrO4Zn
- Crystal structure of (E)-2-(2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothioamide, C8H8ClN3O4S
- Crystal structure of 1,1′-methylenebis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(V)), C11H18F12N4P2
- The crystal structure of hexakis(1-isopropyl-1H-imidazole-κ1N)copper(II) dichloride, C36H58Cl2CuN12
- Crystal structure of catena-poly[μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dicobalt(II)], C19H10Cl6CoN3O6
- Crystal structure of (E)-1-(4-(((E)-2-bromo-6-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H15BrN2O2
- Crystal structure of ethyl 2-methyl-4-(5-methylthiophen-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H21NO3S
- The crystal structure of 5-bromo-2-(1-methyl-1H-tetrazol-5-yl)pyridine, C7H6BrN5
- Crystal structure of Bis(acetato-κ2O,O′)-bis[4-(dimethylamino)pyridine-κN]nickel(II), C18H26N4NiO4
- Crystal structure of (E)-3-chloro-2-(((4-chlorophenyl)imino)methyl)phenol, C13H9Cl2NO
- The co-crystal structure of (17b)-estra-1,3,5(10)-triene-3,17diol – acetamide (1/1), a Z′ = 4 structure, C20H29NO3
- Crystal structure of 3-(3-(pyridin-3-yl)ureido)benzoic acid, C13H11N3O3
- The crystal structure of 1,1′-(9-ethyl-9H-carbazole-3,6-diyl)bis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(IV)), C24H27N5F12P2
- The crystal structure of 2-bromoisophthalic acid, C8H5BrO4
- The crystal structure of 13-ethoxycarbonyl-9-methyl-4-chlor-11-thioxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene, C14H15ClN2O3S
- The crystal structure of (E)-4-((4-(diethylamino)benzylidene)amino)-N,N-diphenylaniline, C29H29N3
- Crystal structure of 2-(3-(2-(4-phenylpiperazin-1-yl)ethyl)benzyl)isoindoline-1,3-dione, C27H27N3O2
- Crystal structure of 2-ethoxy-6-((E)-((3-(((E)-3-ethoxy-2-hydroxybenzylidene)amino)-2-hydroxypropyl)iminio)methyl)phenolate, C21H26N2O5
- The crystal structure of catena-poly(μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dinickel(II)], C19H10Cl6N3NiO6
- Crystal structure of hexakis(μ2-azido-κ2N:N)-diazido-κ1N-tetrakis(phenanthroline-κ2N,N′)tetrazinc(II), C48H32N32Zn4
- Synthesis and crystal structure of bis{2-bromo-6-(((4-(1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}cobalt(II)–dichloromethane(1/1), C34H32Br2Cl4CoN4O4
- Crystal structure of (E)-3-chloro-2-(((4-nitrophenyl)imino)methyl)phenol, C13H9ClN2O3
- Crystal structure of aqua-bis(5-bromo-6-methyl-picolinato-κ2N,O)zinc(II) dihydrate, C14H16Br2N2O7Zn
- Crystal structure of biaqua(2,2′-bipyridine-4,4′-dicarboxylato-κ2N,N′)(pyridine-2,6-dicarboxylato-κ3O,N,O′)nickel(II) hydrate, C19H15N3NiO10
- Synthesis and crystal structure of bis(2-(((4-(1-(ethoxyimino)ethyl)phenyl)imino)methyl)-5-fluorophenolato-κ2N,O)zinc(II) - methanol (1/1), C33H32F2N4O4Zn
- Crystal structure of tetraaqua-bis(μ2-5-aminoisophthalato-κ3N:O,O′)-bis(4,4′-dipyridylsulfide-κ1N)dizinc(II), C36H34N6O12S2Ni2
- Crystal structure of (1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)palladium(II) tetracyanonickelate(II), C14H24N8NiPd
- The crystal structure of 3-benzyl-1-((8-(benzyloxy)quinolin-2-yl)methyl)-1H-imidazol-3-ium hexafluorophosphate, C27H24N3OF6P
- Crystal structure of 1-(4-chloro-2-hydroxy-5-iodophenyl)ethan-1-one, C8H6ClIO2
- Crystal structure of hexaaquamagnesium(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C28H40MgN6O12S2
- Crystal structure of the coordination polymer catena-poly[(1,2-di(pyridin-4-yl)ethane-κN)-(μ2-2-nitroisophthalato-κ2O:O′)zinc(II)], C20H17N3O7Zn
- Crystal structure of catena-{[tri-aqua-di-sodium bis(2-{[n-butyl(methyl)carbamothioyl]sulfanyl}acetate)]}n, [C16H34N2Na2O7S4]n
- The crystal structure of diaqua-bis(μ2-3-((3-acetyl-5-carboxyphenyl)oxidophosphoryl)-5-carboxybenzoato-κ2O:O′)bis(5,5′-dimethyl-2,2′-bipyridine-k2N,N′)zinc(II), C56H46N4O22P2Zn2
- Crystal structure of N′,2-bis((E)-2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothiohydrazide, C15H12Cl2N4O2S
- Crystal structure of 2-[(1E)-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]iminiumyl}methyl]-5-(dodecyloxy)benzen-1-olate, C23H39NO5
- Crystal structure of 12-(2-hydroxybenzoyl)benzo[f]pyrido[1,2-a]indole-6,11-dione, C23H13NO4
- Crystal structure of chlorido-(4-chloro-6-(p-tolyl)pyrimidine-κ2C,N)-(triphenylphosphane-κP)palladium(II), C29H23Cl2N2PPd
- Crystal structure of catena-poly[diaqua-bis(3,4,5,6-tetrabromo-carboxybenzoato-κ1O)-(μ2-4,4′-bipyridine-κ2N:N′)cobalt(II)], C26H14Br8CoN2O10
- Crystal structure of catena-poly[dibenzyl-dichlorido-(μ2-[4,4′-bipyridine]1,1′-dioxide-κ2O:O′)tin(IV)], C24H22Cl2N2O2Sn
- Crystal structure of benzyl-chlorido-(4-chloro-N-[(2-oxidophenyl)methylidene]benzenecarbohydrazonato)-methanol-tin(IV), C22H20Cl2N2O3Sn
- Crystal structure of catena-poly[triaqua-(1,3-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(3-nitrophthalato-κ1O)cobalt(II)] — water (2/3), C20H22N5O10.5Co
- Crystal structure of (3R,5R,8R,9R,10R,12R,13R,14R)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol, C30H52O3
- Crystal structure of 3-(3-(4-carboxyphenyl)ureido)pyridin-1-ium perchlorate, C26H24Cl2N6O14
- Crystal structure of 8-hydroxy-2-methylquinolin-1-ium chloride dihydrate, C10H14ClNO3
- Crystal structure of (dibenzyl sulphoxide-κO)dibromido-bis(4-bromobenzyl-κC)tin(IV), C28H26Br4OSSn
- Crystal structure of bromido-tri(4-chlorophenyl-κ1C)-(ethanol-κ1O)tin(IV) — 4,4′-dimethyl-2,2′-bipyridine (2/1), C52H48Br2Cl6N2O2Sn2
- Crystal structure of 2-butyl-6-(ethylamino)-1H-benzo[de]isoquinoline-1,3(2H)-dione, C18H20N2O2
- Crystal structure of (4-chloro-N-[(2-oxido-5-chlorophenyl)methylidene] benzene-carbohydrazonato-κ3N,O,O′)bis(2-fluorobenzyl)tin(IV), C28H20Cl2F2N2O2Sn
- Crystal structure of aqua-chlorido-(4-fluorobenzyl-κC)-(N′-(4-methoxy-2-oxidobenzylidene)-3-hydroxy-2-naphthohydrazidato-κ3N,O,O′)tin(IV), C26H22ClFN2O5Sn
- Crystal structure of catena-poly[tri(4-chlorophenyl)-(μ2-hydroxido)tin(IV)] – 2-propanol (1/1), C21H21Cl3O2Sn
- Crystal structure of bromido-dimethyl-4-tolyl-(triphenylphosphine oxide)tin(IV), C27H28BrOPSn
- Crystal structure of 2-(bis(2-hydroxyethyl)ammonio)ethane-1-sulfonate, C6H15NO5S
- Crystal structure of bis[triaqua-(μ2-1,2-di(4-pyridyl)ethylene-κ2N:N′)-(4-sulfonatobenzoato-κ2O,O′)zinc(II)], C13H15NO8SZn
- Crystal structure of 2-((2-(3-hydroxy-7-methylene-2,3-dihydro-7H-furo[3,2-g]chromen-2-yl)propan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol – a marmesin derivative, C20H24O10
- Crystal structure of octa(4-chlorobenzyl)-dichlorido-bis(μ2-methanolato)-bis(μ3-oxo)-tetratin(IV), C58H54Cl10O4Sn4
- Crystal structure of iodido-triphenyl-(triphenylphosphine oxide)tin(IV), C36H30IOPSn
- Crystal structure of dichlorido-bis(4-methylphenyl-κC)-bis(triphenylarsine oxide-κO)tin(IV), C50H44As2Cl2O2Sn
- Crystal structure of 4-benzyl-1-oxo-N-phenethyl-1H-[1,4]oxazino [4,3-b]indazole-3-carboxamide, C26H21N3O3
- Crystal structure of bis{(N-[(5-chloro-2-oxidophenyl)methylidene]-2-hydroxybenzenecarbohydrazonato)-dioxo-molybdenum(VI)}(μ2-4,4′-bipyridine), C38H26Cl2Mo2N6O10
- Crystal structure of dichlorido-octamethyl-bis(μ3-oxido)-bis(μ2-2-(phenylamino)ethanolato-κ2O:O)tetratin(IV), C24H44Cl2N2O4Sn4
- The crystal structure of 1-(2-(2-(imidazo[1,5-a]pyridine-4-ium)ethoxy)ethyl)-imidazo[1,5-a]pyridine-4-ium bis(hexafluorophosphate) — acetonitrile (1/1), C18H20ON4F12P2
- Crystal structure of cyclo[tetra(μ2-cyanido)-tetracyanido-bis(1,4,7,10-tetraazacyclododecane-κ4N,N′,N′′,N′′′)dinickel(II)dipalladium(II)] hexahydrate, C24H52N16Ni2O6Pd2
- Crystal structure of (dimethyl sulfoxide)-dioxido-[2-hydroxy-N′-(4-oxo-4-phenylbutan-2-ylidene)benzohydrazidato κ3N,O,O′]molybdenum(VI), C19H20MoN2O6S
- Crystal structure of bis(acetylacetonato-κ2O,O′)-(ethanolamine-κ2N,O)copper(II), C14H25CuNO5
- Crystal structure of chlorido-diphenyl-(isopropyl(propyl)carbamodithioato-κ2S,S′)tin(IV), C19H24ClNS2Sn
- The crystal structure of bis(imidazole-1-yl)methane monohydrate, C7H10N4O
- The crystal structure of bis(4-nitroimidazole-1-1yl)methane, C7H6N6O4
- Crystal structure of di(naphthalen-2-yl)sulfane, C20H14S
- Crystal structure of 3-acetyl-6-bromo-4-hydroxy-2H-chromen-2-one, C11H7BrO4
- Crystal structure of N′2,N′6-bis((E)-1-(pyrazin-2-yl)ethylidene)pyridine-2,6-dicarbohydrazide — methanol (1/2), C21H25N9O4
- The crystal structure of 3-nitro-4-(p-tolylamino)-2H-chromen-2-one, C16H12N2O4
- The crystal structure of 1,2-bis((4-methoxyphenyl)ethynyl)benzene, C24H18O2
- Crystal structure of a low-temperature (100 K) polymorph of catena-poly[(μ2-4,4′-bipyridine-κ2N,N′)-bis(O,O′-diethyldithiophosphato-κ1S)zinc(II)], C18H28N2O4P2S4Zn
- The pseudosymmetric low temperature polymorph of catena-poly[(μ2-4,4′-bipyridyl-κN,N′)-bis(O,O′-diethyldithiophosphato-κS)-cadmium(II)], {C18H28CdN2O4P2S4}n
- Crystal structure of 3-iodophthalic acid, C8H5IO4
- The crystal structure of tert-butyl (tert-butoxy(oxo)methyl)(5-bromo-2-fluorophenyl)carbamate, C16H21BrFNO4
- The crystal structure of bis(μ2-5,7-dichloroquinolin-8-olato-κ3N,O:O)-tetrakis(5,7-dichloroquinolin-8-olato-κ2N,O)bis(methanol-κ1O)dieuropium(III) — toluene (1/1), C63H39Cl12Eu2N6O8
- Crystal structure of dichlorido-(N′-(1-(3-ethylpyrazin-2-yl)ethylidene)-4-methoxybenzohydrazide-κ3N,N′,O)cadmium(II), C16H18N4O2Cl2Cd
- A redetermination of the crystal structure of catena-poly[(bis(O,O′-isopropyl dithiophosphato-κ2S,S′)-(μ2-1,2-bis(3-pyridylmethylene)hydrazine-κ2N,N′)cadmium(II)], {C24H38CdN4O4P2S4}n
Artikel in diesem Heft
- 10.1515/ncrs-2020-frontmatter1
- The crystal structure of 3,5-dicarboxybenzenaminium perchlorate monohydrate, C8H8ClNO9
- The crystal structure of poly[(m4-4-bromoisophthalato-κ4O: O′:O′′:O′′′)zinc(II)], C8H3BrO4Zn
- Crystal structure of (E)-2-(2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothioamide, C8H8ClN3O4S
- Crystal structure of 1,1′-methylenebis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(V)), C11H18F12N4P2
- The crystal structure of hexakis(1-isopropyl-1H-imidazole-κ1N)copper(II) dichloride, C36H58Cl2CuN12
- Crystal structure of catena-poly[μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dicobalt(II)], C19H10Cl6CoN3O6
- Crystal structure of (E)-1-(4-(((E)-2-bromo-6-hydroxybenzylidene)amino)phenyl)ethan-1-one O-methyl oxime, C16H15BrN2O2
- Crystal structure of ethyl 2-methyl-4-(5-methylthiophen-2-yl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C18H21NO3S
- The crystal structure of 5-bromo-2-(1-methyl-1H-tetrazol-5-yl)pyridine, C7H6BrN5
- Crystal structure of Bis(acetato-κ2O,O′)-bis[4-(dimethylamino)pyridine-κN]nickel(II), C18H26N4NiO4
- Crystal structure of (E)-3-chloro-2-(((4-chlorophenyl)imino)methyl)phenol, C13H9Cl2NO
- The co-crystal structure of (17b)-estra-1,3,5(10)-triene-3,17diol – acetamide (1/1), a Z′ = 4 structure, C20H29NO3
- Crystal structure of 3-(3-(pyridin-3-yl)ureido)benzoic acid, C13H11N3O3
- The crystal structure of 1,1′-(9-ethyl-9H-carbazole-3,6-diyl)bis(3-ethyl-1H-imidazol-3-ium) bis(hexafluorophosphate(IV)), C24H27N5F12P2
- The crystal structure of 2-bromoisophthalic acid, C8H5BrO4
- The crystal structure of 13-ethoxycarbonyl-9-methyl-4-chlor-11-thioxo-8-oxa-10,12-diazatricyclo[7.3.1.02,7]trideca-2,4,6-triene, C14H15ClN2O3S
- The crystal structure of (E)-4-((4-(diethylamino)benzylidene)amino)-N,N-diphenylaniline, C29H29N3
- Crystal structure of 2-(3-(2-(4-phenylpiperazin-1-yl)ethyl)benzyl)isoindoline-1,3-dione, C27H27N3O2
- Crystal structure of 2-ethoxy-6-((E)-((3-(((E)-3-ethoxy-2-hydroxybenzylidene)amino)-2-hydroxypropyl)iminio)methyl)phenolate, C21H26N2O5
- The crystal structure of catena-poly(μ2-4,4′-bipyridine-κ2N:N′)-tetrakis(μ2-2-((3,5,6-trichloropyridin-2-yl)oxy)acetato-κ2O:O′)dinickel(II)], C19H10Cl6N3NiO6
- Crystal structure of hexakis(μ2-azido-κ2N:N)-diazido-κ1N-tetrakis(phenanthroline-κ2N,N′)tetrazinc(II), C48H32N32Zn4
- Synthesis and crystal structure of bis{2-bromo-6-(((4-(1-(methoxyimino)ethyl)phenyl)imino)methyl)phenolato-κ2N,O}cobalt(II)–dichloromethane(1/1), C34H32Br2Cl4CoN4O4
- Crystal structure of (E)-3-chloro-2-(((4-nitrophenyl)imino)methyl)phenol, C13H9ClN2O3
- Crystal structure of aqua-bis(5-bromo-6-methyl-picolinato-κ2N,O)zinc(II) dihydrate, C14H16Br2N2O7Zn
- Crystal structure of biaqua(2,2′-bipyridine-4,4′-dicarboxylato-κ2N,N′)(pyridine-2,6-dicarboxylato-κ3O,N,O′)nickel(II) hydrate, C19H15N3NiO10
- Synthesis and crystal structure of bis(2-(((4-(1-(ethoxyimino)ethyl)phenyl)imino)methyl)-5-fluorophenolato-κ2N,O)zinc(II) - methanol (1/1), C33H32F2N4O4Zn
- Crystal structure of tetraaqua-bis(μ2-5-aminoisophthalato-κ3N:O,O′)-bis(4,4′-dipyridylsulfide-κ1N)dizinc(II), C36H34N6O12S2Ni2
- Crystal structure of (1,4,8,11-tetraazacyclotetradecane-κ4N,N′,N′′,N′′′)palladium(II) tetracyanonickelate(II), C14H24N8NiPd
- The crystal structure of 3-benzyl-1-((8-(benzyloxy)quinolin-2-yl)methyl)-1H-imidazol-3-ium hexafluorophosphate, C27H24N3OF6P
- Crystal structure of 1-(4-chloro-2-hydroxy-5-iodophenyl)ethan-1-one, C8H6ClIO2
- Crystal structure of hexaaquamagnesium(II) bis((E)-4-((4-(dimethylamino)phenyl)diazenyl)benzenesulfonate), C28H40MgN6O12S2
- Crystal structure of the coordination polymer catena-poly[(1,2-di(pyridin-4-yl)ethane-κN)-(μ2-2-nitroisophthalato-κ2O:O′)zinc(II)], C20H17N3O7Zn
- Crystal structure of catena-{[tri-aqua-di-sodium bis(2-{[n-butyl(methyl)carbamothioyl]sulfanyl}acetate)]}n, [C16H34N2Na2O7S4]n
- The crystal structure of diaqua-bis(μ2-3-((3-acetyl-5-carboxyphenyl)oxidophosphoryl)-5-carboxybenzoato-κ2O:O′)bis(5,5′-dimethyl-2,2′-bipyridine-k2N,N′)zinc(II), C56H46N4O22P2Zn2
- Crystal structure of N′,2-bis((E)-2-chloro-6-hydroxybenzylidene)hydrazine-1-carbothiohydrazide, C15H12Cl2N4O2S
- Crystal structure of 2-[(1E)-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]iminiumyl}methyl]-5-(dodecyloxy)benzen-1-olate, C23H39NO5
- Crystal structure of 12-(2-hydroxybenzoyl)benzo[f]pyrido[1,2-a]indole-6,11-dione, C23H13NO4
- Crystal structure of chlorido-(4-chloro-6-(p-tolyl)pyrimidine-κ2C,N)-(triphenylphosphane-κP)palladium(II), C29H23Cl2N2PPd
- Crystal structure of catena-poly[diaqua-bis(3,4,5,6-tetrabromo-carboxybenzoato-κ1O)-(μ2-4,4′-bipyridine-κ2N:N′)cobalt(II)], C26H14Br8CoN2O10
- Crystal structure of catena-poly[dibenzyl-dichlorido-(μ2-[4,4′-bipyridine]1,1′-dioxide-κ2O:O′)tin(IV)], C24H22Cl2N2O2Sn
- Crystal structure of benzyl-chlorido-(4-chloro-N-[(2-oxidophenyl)methylidene]benzenecarbohydrazonato)-methanol-tin(IV), C22H20Cl2N2O3Sn
- Crystal structure of catena-poly[triaqua-(1,3-di(1H-imidazol-1-yl)benzene-κ2N:N′)-(3-nitrophthalato-κ1O)cobalt(II)] — water (2/3), C20H22N5O10.5Co
- Crystal structure of (3R,5R,8R,9R,10R,12R,13R,14R)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol, C30H52O3
- Crystal structure of 3-(3-(4-carboxyphenyl)ureido)pyridin-1-ium perchlorate, C26H24Cl2N6O14
- Crystal structure of 8-hydroxy-2-methylquinolin-1-ium chloride dihydrate, C10H14ClNO3
- Crystal structure of (dibenzyl sulphoxide-κO)dibromido-bis(4-bromobenzyl-κC)tin(IV), C28H26Br4OSSn
- Crystal structure of bromido-tri(4-chlorophenyl-κ1C)-(ethanol-κ1O)tin(IV) — 4,4′-dimethyl-2,2′-bipyridine (2/1), C52H48Br2Cl6N2O2Sn2
- Crystal structure of 2-butyl-6-(ethylamino)-1H-benzo[de]isoquinoline-1,3(2H)-dione, C18H20N2O2
- Crystal structure of (4-chloro-N-[(2-oxido-5-chlorophenyl)methylidene] benzene-carbohydrazonato-κ3N,O,O′)bis(2-fluorobenzyl)tin(IV), C28H20Cl2F2N2O2Sn
- Crystal structure of aqua-chlorido-(4-fluorobenzyl-κC)-(N′-(4-methoxy-2-oxidobenzylidene)-3-hydroxy-2-naphthohydrazidato-κ3N,O,O′)tin(IV), C26H22ClFN2O5Sn
- Crystal structure of catena-poly[tri(4-chlorophenyl)-(μ2-hydroxido)tin(IV)] – 2-propanol (1/1), C21H21Cl3O2Sn
- Crystal structure of bromido-dimethyl-4-tolyl-(triphenylphosphine oxide)tin(IV), C27H28BrOPSn
- Crystal structure of 2-(bis(2-hydroxyethyl)ammonio)ethane-1-sulfonate, C6H15NO5S
- Crystal structure of bis[triaqua-(μ2-1,2-di(4-pyridyl)ethylene-κ2N:N′)-(4-sulfonatobenzoato-κ2O,O′)zinc(II)], C13H15NO8SZn
- Crystal structure of 2-((2-(3-hydroxy-7-methylene-2,3-dihydro-7H-furo[3,2-g]chromen-2-yl)propan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol – a marmesin derivative, C20H24O10
- Crystal structure of octa(4-chlorobenzyl)-dichlorido-bis(μ2-methanolato)-bis(μ3-oxo)-tetratin(IV), C58H54Cl10O4Sn4
- Crystal structure of iodido-triphenyl-(triphenylphosphine oxide)tin(IV), C36H30IOPSn
- Crystal structure of dichlorido-bis(4-methylphenyl-κC)-bis(triphenylarsine oxide-κO)tin(IV), C50H44As2Cl2O2Sn
- Crystal structure of 4-benzyl-1-oxo-N-phenethyl-1H-[1,4]oxazino [4,3-b]indazole-3-carboxamide, C26H21N3O3
- Crystal structure of bis{(N-[(5-chloro-2-oxidophenyl)methylidene]-2-hydroxybenzenecarbohydrazonato)-dioxo-molybdenum(VI)}(μ2-4,4′-bipyridine), C38H26Cl2Mo2N6O10
- Crystal structure of dichlorido-octamethyl-bis(μ3-oxido)-bis(μ2-2-(phenylamino)ethanolato-κ2O:O)tetratin(IV), C24H44Cl2N2O4Sn4
- The crystal structure of 1-(2-(2-(imidazo[1,5-a]pyridine-4-ium)ethoxy)ethyl)-imidazo[1,5-a]pyridine-4-ium bis(hexafluorophosphate) — acetonitrile (1/1), C18H20ON4F12P2
- Crystal structure of cyclo[tetra(μ2-cyanido)-tetracyanido-bis(1,4,7,10-tetraazacyclododecane-κ4N,N′,N′′,N′′′)dinickel(II)dipalladium(II)] hexahydrate, C24H52N16Ni2O6Pd2
- Crystal structure of (dimethyl sulfoxide)-dioxido-[2-hydroxy-N′-(4-oxo-4-phenylbutan-2-ylidene)benzohydrazidato κ3N,O,O′]molybdenum(VI), C19H20MoN2O6S
- Crystal structure of bis(acetylacetonato-κ2O,O′)-(ethanolamine-κ2N,O)copper(II), C14H25CuNO5
- Crystal structure of chlorido-diphenyl-(isopropyl(propyl)carbamodithioato-κ2S,S′)tin(IV), C19H24ClNS2Sn
- The crystal structure of bis(imidazole-1-yl)methane monohydrate, C7H10N4O
- The crystal structure of bis(4-nitroimidazole-1-1yl)methane, C7H6N6O4
- Crystal structure of di(naphthalen-2-yl)sulfane, C20H14S
- Crystal structure of 3-acetyl-6-bromo-4-hydroxy-2H-chromen-2-one, C11H7BrO4
- Crystal structure of N′2,N′6-bis((E)-1-(pyrazin-2-yl)ethylidene)pyridine-2,6-dicarbohydrazide — methanol (1/2), C21H25N9O4
- The crystal structure of 3-nitro-4-(p-tolylamino)-2H-chromen-2-one, C16H12N2O4
- The crystal structure of 1,2-bis((4-methoxyphenyl)ethynyl)benzene, C24H18O2
- Crystal structure of a low-temperature (100 K) polymorph of catena-poly[(μ2-4,4′-bipyridine-κ2N,N′)-bis(O,O′-diethyldithiophosphato-κ1S)zinc(II)], C18H28N2O4P2S4Zn
- The pseudosymmetric low temperature polymorph of catena-poly[(μ2-4,4′-bipyridyl-κN,N′)-bis(O,O′-diethyldithiophosphato-κS)-cadmium(II)], {C18H28CdN2O4P2S4}n
- Crystal structure of 3-iodophthalic acid, C8H5IO4
- The crystal structure of tert-butyl (tert-butoxy(oxo)methyl)(5-bromo-2-fluorophenyl)carbamate, C16H21BrFNO4
- The crystal structure of bis(μ2-5,7-dichloroquinolin-8-olato-κ3N,O:O)-tetrakis(5,7-dichloroquinolin-8-olato-κ2N,O)bis(methanol-κ1O)dieuropium(III) — toluene (1/1), C63H39Cl12Eu2N6O8
- Crystal structure of dichlorido-(N′-(1-(3-ethylpyrazin-2-yl)ethylidene)-4-methoxybenzohydrazide-κ3N,N′,O)cadmium(II), C16H18N4O2Cl2Cd
- A redetermination of the crystal structure of catena-poly[(bis(O,O′-isopropyl dithiophosphato-κ2S,S′)-(μ2-1,2-bis(3-pyridylmethylene)hydrazine-κ2N,N′)cadmium(II)], {C24H38CdN4O4P2S4}n