Startseite Crystal structure of 1,1′-(methane-1,1-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C13H22F12N4P2
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Crystal structure of 1,1′-(methane-1,1-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C13H22F12N4P2

  • Xin-Ting Liu , Xu-Liang Nie ORCID logo , Shi-Shun Chen , Su-Qin Wu und Wan-Ming Xiong EMAIL logo
Veröffentlicht/Copyright: 13. August 2021
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Zeitschrift für Kristallographie - New Crystal Structures
Aus der Zeitschrift Zeitschrift für Kristallographie - New Crystal Structures Band 236 Heft 6

Abstract

C13H22F12N4P2, monoclinic, P21/c (no. 14), a = 25.252(3) Å, b = 8.3297(9) Å, c = 23.268(2) Å, β = 116.271(1)°, V = 4388.7(8) Å3, Z = 8, R gt (F) = 0.0661, wRref(F2) = 0.2191, T = 296(2) K.

CCDC no.: 2100044

One of the two crystallographically independent cations of the title structure is shown in the figure. Table 1 contains crystallographic data and Table 2 contains the list of the atoms including atomic coordinates and displacement parameters.

Table 1:

Data collection and handling.
Crystal: Colorless block
Size: 0.21 × 0.13 × 0.11 mm
Wavelength: Mo Kα radiation (0.71073 Å)
μ: 0.31 mm−1
Diffractometer, scan mode: Bruker APEXII, φ and ω
θmax, completeness: 25.0°, >99%
N(hkl)measured, N(hkl)unique, Rint: 31,566, 7703, 0.042
Criterion for Iobs, N(hkl)gt: Iobs > 2 σ(Iobs), 4784
N(param)refined: 820
Programs: Bruker [1], SHELX [2, 3], Diamond [4]
Table 2:

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2).

Atom x y z Uiso*/Ueq
C1 1.0233 (4) 0.8614 (11) 0.9429 (4) 0.172 (3)
H1A 1.045501 0.832878 0.919980 0.258*
H1B 1.048723 0.913759 0.982282 0.258*
H1C 0.991781 0.932652 0.917208 0.258*
C2 0.9988 (3) 0.7176 (10) 0.9569 (3) 0.142 (3)
H2A 0.962792 0.743509 0.960221 0.170*
H2B 1.026756 0.672069 0.997400 0.170*
C3 0.9859 (3) 0.5989 (8) 0.9038 (2) 0.112 (2)
H3A 1.021212 0.582425 0.897996 0.135*
H3B 0.975015 0.496822 0.915622 0.135*
C4 0.94188 (18) 0.6862 (5) 0.7902 (2) 0.0626 (10)
H4 0.976303 0.680672 0.785052 0.075*
C5 0.8807 (2) 0.6746 (6) 0.8319 (2) 0.0770 (13)
H5 0.865371 0.659753 0.861228 0.092*
C6 0.85070 (19) 0.7198 (6) 0.7710 (2) 0.0739 (12)
H6 0.810482 0.741909 0.749869 0.089*
C7 0.8763 (2) 0.7748 (5) 0.68021 (19) 0.0708 (12)
H7A 0.849239 0.865082 0.667383 0.085*
H7B 0.912365 0.808277 0.678539 0.085*
C8 0.7930 (2) 0.6175 (5) 0.6018 (2) 0.0656 (11)
H8 0.763104 0.681539 0.602427 0.079*
C9 0.8799 (2) 0.5235 (6) 0.6226 (2) 0.0785 (13)
H9 0.920686 0.511897 0.639862 0.094*
C10 0.8394 (2) 0.4272 (6) 0.5795 (2) 0.0820 (13)
H10 0.846830 0.335211 0.561697 0.098*
C11 0.7272 (2) 0.4209 (7) 0.5218 (2) 0.1019 (18)
H11A 0.727840 0.394372 0.481529 0.122*
H11B 0.696775 0.501273 0.513176 0.122*
C12 0.7122 (4) 0.2729 (10) 0.5487 (4) 0.169 (4)
H12A 0.672004 0.242702 0.520017 0.203*
H12B 0.737677 0.186841 0.547722 0.203*
C13 0.7169 (4) 0.2807 (12) 0.6127 (4) 0.200 (4)
H13A 0.756553 0.309470 0.642173 0.300*
H13B 0.707409 0.177857 0.624235 0.300*
H13C 0.689983 0.359941 0.614189 0.300*
N1 0.93778 (15) 0.6541 (4) 0.84307 (16) 0.0663 (9)
N2 0.88943 (14) 0.7277 (4) 0.74541 (14) 0.0544 (8)
N3 0.85003 (15) 0.6419 (4) 0.63617 (15) 0.0575 (8)
N4 0.78511 (16) 0.4880 (5) 0.56651 (15) 0.0681 (9)
C14a 0.8230 (6) 0.0291 (19) 0.8847 (7) 0.156 (5)
H14Aa 0.815940 −0.044163 0.912347 0.234*
H14Ba 0.833942 −0.030015 0.856135 0.234*
H14Ca 0.854409 0.101101 0.910005 0.234*
C15a 0.7690 (6) 0.1219 (19) 0.8471 (8) 0.135 (5)
H15Aa 0.758140 0.175904 0.877289 0.162*
H15Ba 0.737793 0.045561 0.823736 0.162*
C14′b 0.7618 (7) 0.049 (2) 0.8683 (9) 0.132 (5)
H14Db 0.784876 −0.008941 0.907230 0.198*
H14Eb 0.731089 0.107133 0.872862 0.198*
H14Fb 0.744407 −0.026094 0.833470 0.198*
C15′b 0.8007 (6) 0.163 (2) 0.8549 (9) 0.147 (5)
H15Cb 0.818697 0.237933 0.890389 0.176*
H15Db 0.832038 0.104481 0.850931 0.176*
C16 0.7684 (2) 0.2480 (8) 0.7990 (3) 0.114 (2)
H16Aa 0.802510 0.317970 0.818184 0.137*
H16Ba 0.768349 0.197276 0.761411 0.137*
H16Cb 0.760498 0.179132 0.762439 0.137*
H16Db 0.796271 0.328141 0.798981 0.137*
C17 0.7074 (2) 0.4724 (6) 0.8079 (2) 0.0761 (12)
H17 0.738302 0.527764 0.840028 0.091*
C18 0.6584 (2) 0.2953 (6) 0.7371 (2) 0.0786 (13)
H18 0.649047 0.204864 0.711005 0.094*
C19 0.6205 (2) 0.4070 (6) 0.7378 (2) 0.0828 (14)
H19 0.579942 0.408718 0.712066 0.099*
C20 0.6288 (2) 0.6606 (6) 0.7985 (2) 0.0836 (14)
H20A 0.594849 0.698609 0.760711 0.100*
H20B 0.658551 0.744262 0.812386 0.100*
C21 0.5565 (2) 0.6177 (5) 0.8410 (2) 0.0699 (12)
H21 0.523151 0.624970 0.801747 0.084*
C22 0.6470 (2) 0.6110 (6) 0.9134 (2) 0.0824 (14)
H22 0.688053 0.612743 0.933480 0.099*
C23 0.6117 (2) 0.5916 (6) 0.9414 (2) 0.0789 (13)
H23 0.623766 0.577504 0.985085 0.095*
C24 0.5021 (3) 0.5878 (11) 0.9065 (3) 0.147 (3)
H24Ac 0.471960 0.643352 0.870088 0.176*
H24Bc 0.490852 0.475423 0.900887 0.176*
H24Cd 0.503016 0.494716 0.931969 0.176*
H24Dd 0.467088 0.582012 0.865762 0.176*
C25d 0.5016 (6) 0.7467 (15) 0.9406 (8) 0.118 (4)
H25Ad 0.536603 0.748307 0.981471 0.141*
H25Bd 0.505408 0.834161 0.915205 0.141*
C26d 0.4491 (5) 0.7829 (15) 0.9534 (5) 0.124 (4)
H26Ad 0.454764 0.884628 0.974718 0.186*
H26Bd 0.413888 0.786586 0.913549 0.186*
H26Cd 0.445232 0.700320 0.980134 0.186*
C25′c 0.4975 (9) 0.8161 (17) 0.9494 (11) 0.109 (4)
H25Cc 0.492556 0.873449 0.982521 0.164*
H25Dc 0.535349 0.841429 0.951369 0.164*
H25Ec 0.466937 0.846860 0.908350 0.164*
C26′c 0.4938 (9) 0.6378 (17) 0.9589 (8) 0.136 (4)
H26Dc 0.524936 0.600550 0.999226 0.163*
H26Ec 0.455623 0.606052 0.955641 0.163*
N5 0.71300 (16) 0.3392 (5) 0.78178 (17) 0.0711 (10)
N6 0.65214 (16) 0.5170 (4) 0.78272 (16) 0.0646 (9)
N7 0.61133 (16) 0.6278 (4) 0.84918 (15) 0.0615 (8)
N8 0.55593 (16) 0.5959 (4) 0.89612 (17) 0.0695 (9)
F1e 0.6093 (10) 0.706 (3) 0.6353 (10) 0.139 (6)
F2e 0.7246 (7) 0.901 (2) 0.6735 (8) 0.136 (5)
F3e 0.6922 (6) 0.8243 (18) 0.7305 (5) 0.131 (4)
F4e 0.6587 (8) 0.7785 (19) 0.5873 (6) 0.145 (4)
F5e 0.6405 (6) 0.9704 (11) 0.6423 (9) 0.121 (4)
F6e 0.6991 (10) 0.638 (2) 0.6720 (9) 0.129 (5)
F1′f 0.6114 (7) 0.739 (2) 0.6580 (7) 0.124 (4)
F2′f 0.7238 (5) 0.8658 (15) 0.6497 (6) 0.104 (3)
F3′f 0.6642 (6) 0.9012 (18) 0.7032 (6) 0.171 (4)
F4′f 0.6597 (7) 0.6967 (15) 0.5914 (7) 0.158 (4)
F5′f 0.6257 (4) 0.9306 (14) 0.5993 (5) 0.120 (3)
F6′f 0.7047 (6) 0.6669 (17) 0.6961 (6) 0.127 (5)
P1 0.66619 (5) 0.80208 (14) 0.65239 (6) 0.0683 (4)
F7g 0.9228 (2) 0.1680 (6) 0.7031 (2) 0.1183 (15)
F8g 0.9298 (3) 0.2390 (8) 0.8382 (2) 0.1333 (18)
F9g 0.88119 (17) 0.3454 (4) 0.7441 (2) 0.1093 (14)
F10g 0.9718 (3) 0.0603 (8) 0.7968 (3) 0.140 (2)
F11g 0.9792 (2) 0.3228 (6) 0.7852 (4) 0.131 (2)
F12g 0.8731 (2) 0.0855 (5) 0.7545 (3) 0.1161 (18)
F7′h 0.8755 (11) 0.142 (3) 0.7191 (14) 0.136 (7)
F8′h 0.9817 (11) 0.247 (3) 0.8387 (11) 0.149 (6)
F9′h 0.8992 (11) 0.316 (3) 0.8052 (16) 0.124 (6)
F10′h 0.9640 (12) 0.066 (4) 0.7629 (14) 0.110 (6)
F11′h 0.9492 (12) 0.311 (3) 0.7399 (14) 0.123 (6)
F12′h 0.9113 (11) 0.071 (3) 0.8121 (13) 0.120 (5)
P2 0.92685 (5) 0.20252 (13) 0.77207 (7) 0.0711 (4)
F13i 0.5595 (17) 0.157 (6) 0.7765 (15) 0.124 (7)
F14i 0.5868 (17) 0.065 (5) 0.9123 (14) 0.120 (7)
F15i 0.6141 (19) 0.242 (5) 0.8845 (18) 0.116 (8)
F16i 0.534 (2) −0.027 (6) 0.806 (2) 0.135 (9)
F17i 0.6238 (13) 0.015 (4) 0.845 (2) 0.118 (6)
F18i 0.5156 (14) 0.196 (5) 0.8303 (19) 0.126 (7)
F13′j 0.5807 (2) 0.0497 (8) 0.7857 (2) 0.1219 (17)
F14′j 0.5630 (2) 0.1804 (8) 0.9025 (2) 0.1348 (18)
F15′j 0.6276 (2) 0.2289 (7) 0.8642 (2) 0.1068 (16)
F16′j 0.5171 (2) 0.0001 (8) 0.8234 (3) 0.128 (2)
F17′j 0.6126 (3) −0.0216 (5) 0.8882 (3) 0.145 (2)
F18′j 0.5325 (3) 0.2504 (5) 0.8003 (2) 0.132 (2)
P3 0.57248 (5) 0.11384 (14) 0.84525 (5) 0.0674 (4)
F19k 0.7961 (3) 0.6555 (9) 0.9238 (3) 0.134 (3)
F20k 0.8686 (3) 0.4915 (14) 1.0575 (3) 0.153 (3)
F21k 0.8765 (4) 0.5108 (12) 0.9676 (4) 0.149 (3)
F22k 0.7891 (3) 0.6422 (13) 1.0153 (5) 0.144 (3)
F23k 0.7910 (6) 0.4223 (15) 0.9654 (8) 0.119 (4)
F24k 0.8701 (6) 0.7226 (15) 1.0142 (5) 0.164 (4)
F19Al 0.8416 (8) 0.554 (2) 0.9355 (6) 0.132 (4)
F20Al 0.8151 (8) 0.557 (2) 1.0520 (6) 0.134 (4)
F21Al 0.8651 (6) 0.4034 (14) 1.0163 (9) 0.135 (4)
F22Al 0.7889 (6) 0.7081 (16) 0.9717 (10) 0.144 (5)
F23Al 0.7746 (9) 0.454 (4) 0.9575 (16) 0.104 (5)
F24Al 0.8858 (8) 0.662 (3) 1.0380 (10) 0.138 (6)
P4 0.83213 (5) 0.56915 (16) 0.99287 (5) 0.0728 (4)

  1. aOccupancy: 0.533(11), bOccupancy: 0.467(11), cOccupancy: 0.422(10), dOccupancy: 0.578(10), eOccupancy: 0.447(11), fOccupancy: 0.553(11), gOccupancy: 0.824(4), hOccupancy: 0.176(4), iOccupancy: 0.135(6), jOccupancy: 0.865(6), kOccupancy: 0.654(7), lOccupancy: 0.346(7).

Source of material

1-Propylimidazole (4.40 g, 0.04 mol) was dissolved in acetonitrile (25 mL), dibromomethane (3.47 g, 0.02 mol) was quickly added under stirring. The mixture was vigorously stirred at 85 °C for about 12 h. After the reaction completed (monitored by thin layer chromatography (TLC)), a white solid was produced after cooling. The white solid was filtered, crushed, and washed with ethylacetate and diethyl ether three times respectively. Then residual solvent was removed, and the white powder intermediate (C1PM-Br) was dried in vacuo (7.6 g, yield 96.57%). Then the intermediates (C1PM-Br) (1.97 g, 0.005 mol), potassium hexafluoro phosphate (2.48 g, 0.012 mol) was dissolved in water (30 mL). The mixture stirred well for 8 h at 105 °C and then cooled slowly. The crystals suitable for X-ray analysis were obtained (yield 78.90%).

Experimental details

All H atoms were included in calculated positions and refined as riding atoms, with C–H = 0.90–0.97 Å with Uiso(H) = 1.5 Ueq(C) for methyl H atoms and 1.2 Ueq(C) for all other H atoms.

Comment

Ionic liquids are composed of organic cations and inorganic or organic anions [5]. Its melting point is 100 °C or lower [6], and it has the advantages of low vapor pressure, non-flammability, good thermal and chemical stability, and great structural adjustability [7, 8]. Carrying out research on ionic liquids is in line with the needs of the development of green chemistry, and is also a topic of common concern for researchers from all over the world in recent years [9, 10]. It is worth mentioning that in recent years, our research group has been devoted to the research of ionic liquids, especially imidazole ionic liquids, and applied them to the catalytic conversion process of biodiesel [11], [12], [13], [14], [15]. And reported four crystal structures of 1,1′-(hexane-1,6-diyl)bis(3-ethyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), 3-(2-ethoxy-2-oxoethyl)-1-methyl-1H-imidazol-3-ium hexafluoridophosphate(V), 3,3′-(1,2-phenylenebis(methylene))bis(1-methyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), and 3,3′-(1,2-phenylene-bis(methylene)) bis(1-ethyl-1H-imidazol-3-ium) bis(hexafluoro-phosphate) [16], [17], [18], [19]. In order to find an ionic liquid with better catalytic effects and a higher recycling efficiency to catalyze the reaction, we synthesized a new type of imidazole ionic liquid catalyst.

There are two crystallographic independent cations and four crystallographic independent hexafluoridophosphate anions in the asymmetric unit (only one cation is shown in the figure). In the molecule of the title compound bond lengths and angles are very similar to those given in the literature [17–20]. The atoms of imidazole ring are coplanar, and the dihedral angles between the two imidazole rings are 69 and 66°. The torsion angles of C1–C2–C3–N1, C2–C3–N1–C4, C13–C12–C11–N4, C12–C11–N4–C8, C14–C15–C16–N5, C15–C16–N5–C17, C26–C25–C24–N8, and C25–C24–N8–C21 are −67.4(8), 117.2(6), 50.4(9), 70.0(7), −167.9(12), 94.5(8), 175.0(10), and −107.9(8)°, respectively. In the molecule, both propyl groups of 1,1′-(methane-1,1-diyl) bis(3-propyl-1H-imidazol-3-ium) cation and four hexafluoridophosphate anions are disordered to some extent. Never the less the structure determination verifies the existence of the title compound.

Corresponding author: Wan-Ming Xiong, Key Laboratory of Chemical Utilization of Plant Resources of Nanchang, College of Sciences, Jiangxi Agricultural University, Nanchang 330045, People’s Republic of China, E-mail:

Funding source: National Natural Science Foundation of China

Award Identifier / Grant number: 31760193

Funding source: Natural Science Foundation of Jiangxi Province of China

Award Identifier / Grant number: 20202BABL205003

Funding source: Education Department of Jiangxi Province

Award Identifier / Grant number: GJJ190181

Award Identifier / Grant number: GJJ200404

Award Identifier / Grant number: GJJ200462

Funding source: National College Students Innovation and Entrepreneurship Training Program

Award Identifier / Grant number: 202110410028

Acknowledgments

X-ray data were collected at Instrumental Analysis Center Nanchang Hangkong University, Nanchang, 330063, People's Republic of China.

  1. Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

  2. Research funding: This work was supported by the National Natural Science Foundation of China (No. 31760193), the Natural Science Foundation of Jiangxi Province of China (No. 20202BABL205003), the Key Research Foundation of Education Department of Jiangxi Province of China (No. GJJ190181, GJJ200404, GJJ200462) and National College Students Innovation and Entrepreneurship Training Program (No. 202110410028).

  3. Conflict of interest statement: The authors declare no conflicts of interest regarding this article.

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Received: 2021-07-01
Accepted: 2021-07-29
Published Online: 2021-08-13
Published in Print: 2021-12-20

© 2021 Xin-Ting Liu et al., published by De Gruyter, Berlin/Boston

This work is licensed under the Creative Commons Attribution 4.0 International License.

Artikel in diesem Heft

  1. Frontmatter
  2. New Crystal Structures
  3. Redetermination of the crystal structure of 3-bromonitrobenzene at 200 K, C6H4BrNO2 – temperature effects on cell constants
  4. Crystal structure of (E)-ethyl 2-((4-oxo-4H-chromen-3-yl)methyleneaminooxy)acetate, C14H13NO5
  5. Crystal structure of (8R,10R,14R, Z)-2-((3–Fluoropyridin-4-yl) methylene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6, 6-trimethyltetrahydro-2H-pyran-2-yl) hexadecahydro-3H-cyclopenta[a] phenanthren-3-one, C36H52FNO3
  6. Crystal structure of [6,6′-((1E,1′E)-(propane-1,3- diylbis(azaneylylidene))bis(methaneylylidene)) bis(3-chlorophenol)-κ4N,N′,O,O′] copper(II), C17H14Cl2CuN2O2
  7. The crystal structure of 6-amino-2-carboxypyridin-1-ium bromide, C6H7BrN2O2
  8. Redetermination of the crystal structure of bis[N,N′-ethylenebis(acetylacetoniminato)nickel(II)] sodium perchlorate, C24H36ClN4NaNi2O8
  9. The crystal structure of 3-methyl-2,6-dinitrophenol, C7H6N2O5
  10. The crystal structure of 5-chloro-2-(quinolin-8-yl)isoindoline-1,3-dione, C17H9ClN2O2
  11. Crystal structure of trans-tetraaqua-bis{2-carboxy-4-((5-carboxypyridin-3-yl)oxy)benzoato-κ1 N}cobalt(II) dihydrate C28H28O20N2Co
  12. Crystal structure of 3-allyl-4-(2-bromoethyl)-5-(4-methoxyphenyl)-2-(p-tolyl)furan, C23H23BrO2
  13. The crystal structure of 6,6′-(((2-(dimethylamino)ethyl)azanediyl)bis(methylene))bis(benzo[d][1,3]dioxol-5-ol ato-κ4N,N′,O,O′)-(pyridine-2,6-dicarboxylato-N,O,O′)-titanium(IV)-dichloromethane(1/1), C27H25N3O10Ti
  14. Crystal structure of (((1E,1′E)-1,2-phenylenebis(methaneylylidene))bis(hydrazin-1-yl-2-ylidene))bis(aminomethaniminium) dinitrate C10H16N10O6
  15. Crystal structure of catena-poly[triaqua-(μ 2-1,3-di(1H-imidazol-1-yl)propane-κ 2 N:N′)-(4,4′-(1H-1,2,4-triazole-3,5-diyl)dibenzoato-κ 1 O)nickel(II)]N,N′-dimethylformamide (1/1), C28H35N8O8Ni
  16. The crystal structure of 3,3′-[1,4-phenylenebis(methylene)]bis(1-ethenyl-1H-imidazol-3-ium) dichloride – dichloromethane – water (1/1/1), C19H24Cl4N4O1
  17. Crystal structure of 1,1′-(methane-1,1-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C13H22F12N4P2
  18. Crystal structure of dichlorido-bis(4-chlorophenyl-κC 1)tin(IV), C12H8Cl4Sn
  19. Synthesis and crystal structure of 4-acetylpyrene, C18H12O
  20. Crystal structure of 2,2′-(butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(4-methoxyphenol), C20H24N2O4
  21. The crystal structure of (E)-2-(((5-((triphenylstannyl)thio)-1,3,4-thiadiazol-2-yl)imino)methyl)phenol, C27H21N3OS2Sn
  22. Crystal structure of diaqua-bis(μ2-6-phenylpyridine-2-carboxylate-κ3N,O:O)-bis(6-phenylpyridine-2-carboxylato-κ2N,O)lead(II) – N,N-dimethylformamide – water (1/2/4), C54H58N6O16Pb2
  23. Crystal structure of methyl 4-acetoxy-3-methoxybenzoate, C11H12O5
  24. Crystal structure of 2,2′-(propane-1,3-dilylbis(azaneylylidene))bis(methanylylidene)bis(4-methylphenol), C19H22N2O2
  25. Crystal structure of dichlorido-bis(4-methylphenyl-κC1)tin(IV), C14H14Cl2Sn
  26. Crystal structure of methyl (E)-3-(4-acetoxyphenyl)acrylate, C12H12O4
  27. The crystal structure of bis(benzoato-κ2 O,O′)-(2,9-dimethyl-1,10-phenanthroline-κ2 N,N′)-copper(II), C28H22CuN2O4
  28. Crystal structure of (8R,10R,14R,Z)-12-hydroxy-2-((6-methoxypyridin-2-yl)methylene)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-3H-cyclopenta[a]phenanthren-3-one–water (2/1), C37H56NO4.5
  29. Crystal structure of dimethyl-bis(4-bromophenyl-κC1)tin(IV), C14H14Br2Sn
  30. The crystal structure of the cocrystal di-μ2-chlorido-octamethyl-di-μ3-oxido-bis(2,3,4,5-tetrafluorobenzoato-κ2 O,O′)tetratin(IV) ─ octamethyl-di-μ3-oxido-bis(μ2-2,3,4,5-tetrafluorobenzoato-κ2 O:O′)-bis(μ2-2,3,4,5-tetrafluorobenzoato-κ2 O:O;O′)tetratin(IV) C58H54Cl2F24O16Sn8
  31. Crystal structure of 3-iodo-N 2-(2-methyl-1-(methylsulfonyl)propan-2-yl)-N 1-(2-methyl-4-(perfluoropropan-2-yl)phenyl)phthalamide, C23H22F7I1N2O4S1
  32. Crystal structure of 1-(2-(4-bromophenyl)-2,3-dihydro-1H-benzo[e]indol-1-yl)-naphthalen-2-ol – dichloromethane – dimethyl sulfoxide (1/1/1), C28H18BrNO·CH2Cl2·C2H6SO
  33. Crystal structure of [meso-5,7,7,12,14,14,-hexamethyl-1,4,8,11-tetraazacyclotetradecane]nickel(II) diperchlorate – dimethylsulphoxide (1/2), C20H48Cl2N4NiO10S2
  34. Crystal structure of 1,1′-(1,3-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S:S) palladium(II), C26H18N6PdS4
  35. The crystal structure of bis(6-phenylpyridine-2-carboxylato-κ2 N,O)copper(II), C24H16N2O4Cu
  36. Crystal structure of dichlorido-bis(4-chlorophenyl-κC)-bis(triphenylarsine oxide-κO)tin(IV), C48H38As2Cl4O2Sn
  37. Crystal structure of (4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane-κ 8 N 2, O 6) potassium cyclopentadienide, [K([2.2.2]crypt)]Cp, C23H41KN2O6
  38. The crystal structure of bis(2-oxidopyridin-1-ium-3-carboxylato-κ2O,O′)-(phenantroline-κ2N,N′)manganese(II) - methanol (1/3), C27H28N4O9Mn
  39. Crystal structure of 4-(dimethylamino)pyridinium dibromido-tris(4-chlorophenyl-κC)stannate(IV), C25H23Br2Cl3N2Sn
  40. Crystal structure of (3E,5E)-1-(4-cyanobenzenesulfonyl)-3,5-bis(3-fluorobenzylidene)piperidin-4-one-dichloromethane (1/1), C27H20Cl2F2N2O3S
  41. Crystal structure of (3E,5E)-3,5-bis(4-fluorobenzylidene)-1-((4-trifluoromethyl)benzenesulfonyl)piperidin-4-one, C26H18F5NO3S
  42. Crystal structure of chlorido-(4-methyl-2-((phenylimino)methyl)phenolato-κ2 N,O)-(pyridine-κ1 N)platinum(II), C19H17ClN2OPt
  43. Crystal structure of (4-methylbenzyl)(triphenyl)phosphonium chloride dihydrate, C26H28ClO2P
  44. The crystal structure of poly[μ2-chlorido-(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′silver(I)], C12H12AgClN2
  45. Crystal structure of poly[(μ4-benzene-1,2,4,5-tetracarboxylato)-bis(μ2-adipohydrazide)dicadmium], C11H15N4O6Cd
  46. The crystal structure of (E)-N′-(butan-2-ylidene)isonicotinohydrazide 0.5 hydrate C10H13N3O·0.5H2O
  47. The crystal structure of bis(6-phenylpyridine-2-carboxylate-κ2 N,O)-(2,2′-bipyridine-κ2 N,N′)zinc(II) monohydrate, C34H26N4O5Zn
  48. The crystal structure of (1R *,2S *)-1,2-bis(2-fluorophenyl)-3,8-dimethoxyacenaphthene-1,2-diol, C26H20F2O4
  49. Crystal structure of catena-poly[(μ2-1-((2-ethyl-4-methyl-1H-imidazol-1-yl)methyl)-1H-benzotriazole-κ2N:N′)-(nitrato-κ2O,O′)silver (I)], C13H15Ag1N6O3
  50. The crystal structure of [(phenantroline-κ2 N,N′)-bis(6-phenylpyridine-2-carboxylate-κ2 N,O)cobalt(II)]monohydrate, C36H26N4O5Co
  51. Crystal structure of (1E)-N′-[(1E)-1-(4-chlorophenyl)ethylidene]-2-[1-(4-chlorophenyl)ethylidene]hydrazine-1-carbohydrazonamide, C 17 H 17 Cl 2 N 5
  52. The crystal structure of (E)-2-((tert-butylimino)methyl)-4-chlorophenol, C11H14ClNO
  53. Crystal structure of all-cis-2,4,6-trihydroxycyclohexane- 1,3,5-triaminium chloride sulfate, C6H18ClN3O7S
  54. Crystal structure of dichlorido-bis(dimethyl sulfoxide-κO)bis(4-methylphenyl-κC 1)tin(IV), C18H26Cl2O2S2Sn
  55. Crystal structure of dichlorido-bis(4-chlorophenyl-κC 1)(2,2′-bipyridyl-κ 2 N,N′)tin(IV), C22H16Cl4N2Sn
  56. Redetermination of the crystal structure of (E)-5-bromo-2-hydroxybenzaldehyde oxime, C 7 H 6 BrNO 2
  57. The crystal structure of (E)-amino(2-(4-methylbenzylidene)hydrazineyl)methaniminium 4-methylbenzoate, C9H13N4 + C8H7O2 −
  58. Crystal structure of 2-chloro-3-(isopentylamino)naphthalene-1,4-dione, C 15 H 16 ClNO 2
  59. The crystal structure of bis(2-acetyl-5-methoxyphenyl)carbonate 1.5 hydrate, C19H18O7
  60. The crystal structure of poly[(μ 4-4,4′-(azanediylbis(methylene))dibenzoato-κ 4 O:N:O′:Oʺ)zinc(II)], C16H13NO4Zn
  61. The crystal structure of catena-poly[(1,10-phenanthroline-k2N,N′)-(μ3-tetraoxidomoybdato(VI)-k3O:O′:O″)manganese(II)] C12H8N2O4MoMn
  62. Crystal structure of catena-poly[(4-hydroxyl-5-(methoylcarbonyl)thiophene-2-carboxylato-κ1 O)-(μ2-piperazine-1,4-diylbis(pyridin-4-ylmethanone)-κ2 N:N′)silver(I)] monohydrate, C23H23AgN4O8S
  63. Crystal structure of bis(4-bromo-2-(((3-bromopropyl)imino)methyl)phenolato-κ2N,O)-oxido-vanadium(IV), C20H20Br4N2O3V
  64. The crystal structure of (2a′S,2a1′S,3R,5a′S,7′R)-5-(furan-3-yl)-2a′,2a1′-dihydroxy-7′-methyldecahydro-2H-spiro[furan-3,6′-naphtho[1,8-bc]furan]-2,2′(2a′H)-dione, C19H22O7
  65. The crystal structure of 3-bromopicolinic acid, C6H4BrNO2
  66. Crystal structure of 1,1′-(1,4-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S) platinum(II), C26H18N6PtS4
  67. Synthesis and crystal structure of 5-(8-((3-carboxyazetidin-1-ium-1-yl)methyl)-7-hydroxy-4-oxo-4H-chromen-3-yl)-2-hydroxybenzenesulfonate monohydrate, C20H19NO10S
  68. The crystal structure of 3-amino-5-carboxypyridin-1-ium bromide, C6H7BrN2O2
  69. The crystal structure of (2-hydroxy-5-methyl-phenyl)-(1H-pyrazol-4-yl)-methanone hemihydrate, C11H10.5N2O2.5
  70. Crystal structure of tetraaqua-(2-(4-formylphenoxy)acetato-k1O)cadmium(II), C18H22O12Cd
  71. Crystal structure of diethyl 6,12-dimethyl-3,9-di-p-tolyl-3,9-diazapentacyclo[6.4.0.02,7.04,11.05,10]dodecane-1,5-dicarboxylate, C32H38N2O4
  72. Crystal structure of (E)-N′-(1-(3-chloro-4-fluorophenyl)ethylidene)-4-hydroxy – tetrahydrofuran (2/1), C17H16ClFN2O2.5
https://doi.org/10.1515/ncrs-2021-0269
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Artikel in diesem Heft

  1. Frontmatter
  2. New Crystal Structures
  3. Redetermination of the crystal structure of 3-bromonitrobenzene at 200 K, C6H4BrNO2 – temperature effects on cell constants
  4. Crystal structure of (E)-ethyl 2-((4-oxo-4H-chromen-3-yl)methyleneaminooxy)acetate, C14H13NO5
  5. Crystal structure of (8R,10R,14R, Z)-2-((3–Fluoropyridin-4-yl) methylene)-12-hydroxy-4,4,8,10,14-pentamethyl-17-((R)-2,6, 6-trimethyltetrahydro-2H-pyran-2-yl) hexadecahydro-3H-cyclopenta[a] phenanthren-3-one, C36H52FNO3
  6. Crystal structure of [6,6′-((1E,1′E)-(propane-1,3- diylbis(azaneylylidene))bis(methaneylylidene)) bis(3-chlorophenol)-κ4N,N′,O,O′] copper(II), C17H14Cl2CuN2O2
  7. The crystal structure of 6-amino-2-carboxypyridin-1-ium bromide, C6H7BrN2O2
  8. Redetermination of the crystal structure of bis[N,N′-ethylenebis(acetylacetoniminato)nickel(II)] sodium perchlorate, C24H36ClN4NaNi2O8
  9. The crystal structure of 3-methyl-2,6-dinitrophenol, C7H6N2O5
  10. The crystal structure of 5-chloro-2-(quinolin-8-yl)isoindoline-1,3-dione, C17H9ClN2O2
  11. Crystal structure of trans-tetraaqua-bis{2-carboxy-4-((5-carboxypyridin-3-yl)oxy)benzoato-κ1 N}cobalt(II) dihydrate C28H28O20N2Co
  12. Crystal structure of 3-allyl-4-(2-bromoethyl)-5-(4-methoxyphenyl)-2-(p-tolyl)furan, C23H23BrO2
  13. The crystal structure of 6,6′-(((2-(dimethylamino)ethyl)azanediyl)bis(methylene))bis(benzo[d][1,3]dioxol-5-ol ato-κ4N,N′,O,O′)-(pyridine-2,6-dicarboxylato-N,O,O′)-titanium(IV)-dichloromethane(1/1), C27H25N3O10Ti
  14. Crystal structure of (((1E,1′E)-1,2-phenylenebis(methaneylylidene))bis(hydrazin-1-yl-2-ylidene))bis(aminomethaniminium) dinitrate C10H16N10O6
  15. Crystal structure of catena-poly[triaqua-(μ 2-1,3-di(1H-imidazol-1-yl)propane-κ 2 N:N′)-(4,4′-(1H-1,2,4-triazole-3,5-diyl)dibenzoato-κ 1 O)nickel(II)]N,N′-dimethylformamide (1/1), C28H35N8O8Ni
  16. The crystal structure of 3,3′-[1,4-phenylenebis(methylene)]bis(1-ethenyl-1H-imidazol-3-ium) dichloride – dichloromethane – water (1/1/1), C19H24Cl4N4O1
  17. Crystal structure of 1,1′-(methane-1,1-diyl)bis(3-propyl-1H-imidazol-3-ium) bis(hexafluoridophosphate), C13H22F12N4P2
  18. Crystal structure of dichlorido-bis(4-chlorophenyl-κC 1)tin(IV), C12H8Cl4Sn
  19. Synthesis and crystal structure of 4-acetylpyrene, C18H12O
  20. Crystal structure of 2,2′-(butane-1,4-diylbis(azanylylidene))bis(methanylylidene))bis(4-methoxyphenol), C20H24N2O4
  21. The crystal structure of (E)-2-(((5-((triphenylstannyl)thio)-1,3,4-thiadiazol-2-yl)imino)methyl)phenol, C27H21N3OS2Sn
  22. Crystal structure of diaqua-bis(μ2-6-phenylpyridine-2-carboxylate-κ3N,O:O)-bis(6-phenylpyridine-2-carboxylato-κ2N,O)lead(II) – N,N-dimethylformamide – water (1/2/4), C54H58N6O16Pb2
  23. Crystal structure of methyl 4-acetoxy-3-methoxybenzoate, C11H12O5
  24. Crystal structure of 2,2′-(propane-1,3-dilylbis(azaneylylidene))bis(methanylylidene)bis(4-methylphenol), C19H22N2O2
  25. Crystal structure of dichlorido-bis(4-methylphenyl-κC1)tin(IV), C14H14Cl2Sn
  26. Crystal structure of methyl (E)-3-(4-acetoxyphenyl)acrylate, C12H12O4
  27. The crystal structure of bis(benzoato-κ2 O,O′)-(2,9-dimethyl-1,10-phenanthroline-κ2 N,N′)-copper(II), C28H22CuN2O4
  28. Crystal structure of (8R,10R,14R,Z)-12-hydroxy-2-((6-methoxypyridin-2-yl)methylene)-4,4,8,10,14-pentamethyl-17-((R)-2,6,6-trimethyltetrahydro-2H-pyran-2-yl)hexadecahydro-3H-cyclopenta[a]phenanthren-3-one–water (2/1), C37H56NO4.5
  29. Crystal structure of dimethyl-bis(4-bromophenyl-κC1)tin(IV), C14H14Br2Sn
  30. The crystal structure of the cocrystal di-μ2-chlorido-octamethyl-di-μ3-oxido-bis(2,3,4,5-tetrafluorobenzoato-κ2 O,O′)tetratin(IV) ─ octamethyl-di-μ3-oxido-bis(μ2-2,3,4,5-tetrafluorobenzoato-κ2 O:O′)-bis(μ2-2,3,4,5-tetrafluorobenzoato-κ2 O:O;O′)tetratin(IV) C58H54Cl2F24O16Sn8
  31. Crystal structure of 3-iodo-N 2-(2-methyl-1-(methylsulfonyl)propan-2-yl)-N 1-(2-methyl-4-(perfluoropropan-2-yl)phenyl)phthalamide, C23H22F7I1N2O4S1
  32. Crystal structure of 1-(2-(4-bromophenyl)-2,3-dihydro-1H-benzo[e]indol-1-yl)-naphthalen-2-ol – dichloromethane – dimethyl sulfoxide (1/1/1), C28H18BrNO·CH2Cl2·C2H6SO
  33. Crystal structure of [meso-5,7,7,12,14,14,-hexamethyl-1,4,8,11-tetraazacyclotetradecane]nickel(II) diperchlorate – dimethylsulphoxide (1/2), C20H48Cl2N4NiO10S2
  34. Crystal structure of 1,1′-(1,3-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S:S) palladium(II), C26H18N6PdS4
  35. The crystal structure of bis(6-phenylpyridine-2-carboxylato-κ2 N,O)copper(II), C24H16N2O4Cu
  36. Crystal structure of dichlorido-bis(4-chlorophenyl-κC)-bis(triphenylarsine oxide-κO)tin(IV), C48H38As2Cl4O2Sn
  37. Crystal structure of (4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane-κ 8 N 2, O 6) potassium cyclopentadienide, [K([2.2.2]crypt)]Cp, C23H41KN2O6
  38. The crystal structure of bis(2-oxidopyridin-1-ium-3-carboxylato-κ2O,O′)-(phenantroline-κ2N,N′)manganese(II) - methanol (1/3), C27H28N4O9Mn
  39. Crystal structure of 4-(dimethylamino)pyridinium dibromido-tris(4-chlorophenyl-κC)stannate(IV), C25H23Br2Cl3N2Sn
  40. Crystal structure of (3E,5E)-1-(4-cyanobenzenesulfonyl)-3,5-bis(3-fluorobenzylidene)piperidin-4-one-dichloromethane (1/1), C27H20Cl2F2N2O3S
  41. Crystal structure of (3E,5E)-3,5-bis(4-fluorobenzylidene)-1-((4-trifluoromethyl)benzenesulfonyl)piperidin-4-one, C26H18F5NO3S
  42. Crystal structure of chlorido-(4-methyl-2-((phenylimino)methyl)phenolato-κ2 N,O)-(pyridine-κ1 N)platinum(II), C19H17ClN2OPt
  43. Crystal structure of (4-methylbenzyl)(triphenyl)phosphonium chloride dihydrate, C26H28ClO2P
  44. The crystal structure of poly[μ2-chlorido-(μ2-1,2-bis(4-pyridyl)ethane-κ2N:N′silver(I)], C12H12AgClN2
  45. Crystal structure of poly[(μ4-benzene-1,2,4,5-tetracarboxylato)-bis(μ2-adipohydrazide)dicadmium], C11H15N4O6Cd
  46. The crystal structure of (E)-N′-(butan-2-ylidene)isonicotinohydrazide 0.5 hydrate C10H13N3O·0.5H2O
  47. The crystal structure of bis(6-phenylpyridine-2-carboxylate-κ2 N,O)-(2,2′-bipyridine-κ2 N,N′)zinc(II) monohydrate, C34H26N4O5Zn
  48. The crystal structure of (1R *,2S *)-1,2-bis(2-fluorophenyl)-3,8-dimethoxyacenaphthene-1,2-diol, C26H20F2O4
  49. Crystal structure of catena-poly[(μ2-1-((2-ethyl-4-methyl-1H-imidazol-1-yl)methyl)-1H-benzotriazole-κ2N:N′)-(nitrato-κ2O,O′)silver (I)], C13H15Ag1N6O3
  50. The crystal structure of [(phenantroline-κ2 N,N′)-bis(6-phenylpyridine-2-carboxylate-κ2 N,O)cobalt(II)]monohydrate, C36H26N4O5Co
  51. Crystal structure of (1E)-N′-[(1E)-1-(4-chlorophenyl)ethylidene]-2-[1-(4-chlorophenyl)ethylidene]hydrazine-1-carbohydrazonamide, C 17 H 17 Cl 2 N 5
  52. The crystal structure of (E)-2-((tert-butylimino)methyl)-4-chlorophenol, C11H14ClNO
  53. Crystal structure of all-cis-2,4,6-trihydroxycyclohexane- 1,3,5-triaminium chloride sulfate, C6H18ClN3O7S
  54. Crystal structure of dichlorido-bis(dimethyl sulfoxide-κO)bis(4-methylphenyl-κC 1)tin(IV), C18H26Cl2O2S2Sn
  55. Crystal structure of dichlorido-bis(4-chlorophenyl-κC 1)(2,2′-bipyridyl-κ 2 N,N′)tin(IV), C22H16Cl4N2Sn
  56. Redetermination of the crystal structure of (E)-5-bromo-2-hydroxybenzaldehyde oxime, C 7 H 6 BrNO 2
  57. The crystal structure of (E)-amino(2-(4-methylbenzylidene)hydrazineyl)methaniminium 4-methylbenzoate, C9H13N4 + C8H7O2 −
  58. Crystal structure of 2-chloro-3-(isopentylamino)naphthalene-1,4-dione, C 15 H 16 ClNO 2
  59. The crystal structure of bis(2-acetyl-5-methoxyphenyl)carbonate 1.5 hydrate, C19H18O7
  60. The crystal structure of poly[(μ 4-4,4′-(azanediylbis(methylene))dibenzoato-κ 4 O:N:O′:Oʺ)zinc(II)], C16H13NO4Zn
  61. The crystal structure of catena-poly[(1,10-phenanthroline-k2N,N′)-(μ3-tetraoxidomoybdato(VI)-k3O:O′:O″)manganese(II)] C12H8N2O4MoMn
  62. Crystal structure of catena-poly[(4-hydroxyl-5-(methoylcarbonyl)thiophene-2-carboxylato-κ1 O)-(μ2-piperazine-1,4-diylbis(pyridin-4-ylmethanone)-κ2 N:N′)silver(I)] monohydrate, C23H23AgN4O8S
  63. Crystal structure of bis(4-bromo-2-(((3-bromopropyl)imino)methyl)phenolato-κ2N,O)-oxido-vanadium(IV), C20H20Br4N2O3V
  64. The crystal structure of (2a′S,2a1′S,3R,5a′S,7′R)-5-(furan-3-yl)-2a′,2a1′-dihydroxy-7′-methyldecahydro-2H-spiro[furan-3,6′-naphtho[1,8-bc]furan]-2,2′(2a′H)-dione, C19H22O7
  65. The crystal structure of 3-bromopicolinic acid, C6H4BrNO2
  66. Crystal structure of 1,1′-(1,4-phenylenebis(methylene))bis(pyridin-1-ium) bis(1,2-dicyanoethene-1,2-dithiolato-κ2 S,S) platinum(II), C26H18N6PtS4
  67. Synthesis and crystal structure of 5-(8-((3-carboxyazetidin-1-ium-1-yl)methyl)-7-hydroxy-4-oxo-4H-chromen-3-yl)-2-hydroxybenzenesulfonate monohydrate, C20H19NO10S
  68. The crystal structure of 3-amino-5-carboxypyridin-1-ium bromide, C6H7BrN2O2
  69. The crystal structure of (2-hydroxy-5-methyl-phenyl)-(1H-pyrazol-4-yl)-methanone hemihydrate, C11H10.5N2O2.5
  70. Crystal structure of tetraaqua-(2-(4-formylphenoxy)acetato-k1O)cadmium(II), C18H22O12Cd
  71. Crystal structure of diethyl 6,12-dimethyl-3,9-di-p-tolyl-3,9-diazapentacyclo[6.4.0.02,7.04,11.05,10]dodecane-1,5-dicarboxylate, C32H38N2O4
  72. Crystal structure of (E)-N′-(1-(3-chloro-4-fluorophenyl)ethylidene)-4-hydroxy – tetrahydrofuran (2/1), C17H16ClFN2O2.5
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Heruntergeladen am 16.11.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2021-0269/html
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