Startseite Naturwissenschaften Hydrogen bonding in the crystal structure of nicotin-1,1′-dium tetrabromidomanganate(II)
Artikel Open Access

Hydrogen bonding in the crystal structure of nicotin-1,1′-dium tetrabromidomanganate(II)

  • Guido J. Reiss ORCID logo EMAIL logo und Marie Barbara Wolke
Veröffentlicht/Copyright: 25. Juli 2025
Artikel downloaden (PDF)
Veröffentlichen auch Sie bei De Gruyter Brill
Manuskript einreichen Informationen für Autor*innen
Zeitschrift für Kristallographie - New Crystal Structures
Aus der Zeitschrift Zeitschrift für Kristallographie - New Crystal Structures Band 240 Heft 5

Abstract

C10H16Br4MnN2 monoclinic, P21 (no. 4), a = 7.4144(4) Å, b = 13.7490(8) Å, c = 8.3011(5) Å, β = 96.209(4)°, Z = 2, V = 841.26(8) Å3, Rgt(F) = 0.0458, wRref = 0.1245, Flack–Parsons-parameter: −0.02(2) [6], T = 293(2) K.

CCDC no.: 2473148

A selected region of the hydrogen bonded chained title crystal structure is shown in the figure.

Table 1 containing crystallographic data and the list of the atoms including atomic coordinates and displacement parameters can be found in the cif-file attached to this article.

Table 1:

Data collection and handling.

Crystal: yellow-orange blocks
Size: 0.20 × 0.25 × 0.30 mm
Wavelength: Mo Kα radiation (0.71073 Å)
μ: 10.3 mm−1
Diffractometer, scan mode: STOE IPDS-2T, φ and ω scans
θmax, completeness: 27.5°, 99 %
N(hkl)measured, N(hkl)unique, Rint: 8179, 3843, 0.093
Criterion for Iobs, N(hkl)gt: Iobs > 2 σ(Iobs), 3,482
N(param)refined: 162
Programs: STOE, 1 SHELX, 2 , 3 ShelXle, 4 Diamond 5

1 Source of material

All reagents were obtained from commercial suppliers and used without further purification. The title compound was synthesized by dissolving nicotine in an aqueous solution of manganese(II) bromide prepared using concentrated hydrobromic acid (48 % HBr). The mixture was briefly heated to ensure complete dissolution of the nicotine. Upon standing at ambient temperature, orange block crystals of the title compound nicotin-1,1-dium tetrachloridomanganate(II) (systematic name: 3-((1R,2S)-1-methylpyrrolidin-1-ium-2-yl)pyridin-1-ium) tetrachloridomanganate(II) formed over the course of several days.

2 Experimental details

A crystal of the title compound was directly selected from the mother liquor and transferred to an IPDS-2T two-circle diffractometer. 1 An absorption correction (Multi–Scan method) was applied. 1

The structure solution and the refinement were successfully carried out using the SHELX program system. 3 , 4 , 5

All hydrogen atoms were seen in the difference electron density map after all non-hydrogen atoms were located. The figure was created using the Diamond software. 6

3 Introduction

A recent survey of the Cambridge Structural Database (CSD) 7 identified over 2 crystal structures containing doubly protonated nicotine. As previously reported and summarized by one of the authors, 8 structural data are also available for (a) metal complexes incorporating neutral nicotine ligands (b) a small number of co-crystals where nicotine is present as a neutral component (c) several pyrrolidinyl-monoprotonated nicotinium salts and (d) mono-protonated nicotinium acting as a cationic ligand. A recent report discusses the stabilization of [Pb3I11]5−-clusters and [PbI3]−-polymers by protonated nicotinium cations. 9 This work is part of our ongoing research into the synthesis, structural characterization, and hydrogen-bonding patterns in salts derived from natural products such as nicotine, 10 , 11 as well as other commonly used everyday drugs. 13 , 14

4 Molecular structure description

The asymmetric unit of the reported structure contains one nicotin-1,1′-dium dication (3-((1R,2S)-1-methylpyrrolidin-1-ium-2-yl)pyridin-1-ium, abbreviated as nicH2+) and one tetrabromidomanganate(II) dianion (see the figure). As discussed in previous studies, 8 , 10 , 11 , 12 protonation at the nitrogen atom of the pyrrolidinyl ring introduces a second chiral center at N1 (see the figure), which consistently adopts the R configuration in all reliable entries in the Cambridge Structural Database. 7 The four carbon atoms of the pyrrolidinyl ring (C1–C4) of the nicH2+ dication are nearly planar, with a root-mean-square deviation (RMSD) of 0.021 Å, while the N1 atom is displaced by 0.56(2) Å from this plane. The defined plane formed by C1–C4 shows an angle of 66.0(6)° with the mean plane of the pyridinylium moiety (see the figure). The bond lengths and angles within the nicH2+ dication 8 , 10 , 11 as well as in the [MnBr4]2− anion 15 , 16 are within the expected ranges. In detail the Mn–Br bond lengths in the complex are consistent, ranging from 2.498(2) Å to 2.514(2) Å.

5 Supramolecular aspects

The nicH2+ dication participates in two N–H⋯Br hydrogen bonds that connects the cation to two neighboring [MnBr4]2− anions [N1⋯Br1 = 3.241(11) Å N2…Br4# = 3.368(11) Å(# = x-1, y, z+1)]. By this connection a hydrogen bonded chain along [10–1] is created (see the figure).

Corresponding author: Guido J. Reiss, Bioanorganische Chemie, Heinrich-Heine-Universität Düsseldorf, Universitätsstrasse 1, D-40225 Düsseldorf, Germany, E-mail:

Acknowledgements

We thank Eleonore Hammes for the data collection using the STOE–IPDS2T diffractometer.

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

  2. Author contribution: Both authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.

References

1. STOE et Cie., X–Area–Software: Darmstadt, 2012.Suche in Google Scholar

2. Sheldrick, G. M. A Short History of SHELX. Acta Crystallogr. 2008, A64, 112–122. https://doi.org/10.1107/S0108767307043930.Suche in Google Scholar PubMed

3. Sheldrick, G. M. Crystal Structure Refinement with SHELXL. Acta Crystallogr. 2015, C71, 3–8. https://doi.org/10.1107/S2053229614024218.Suche in Google Scholar PubMed PubMed Central

4. Hübschle, C. B.; Sheldrick, G. M.; Dittrich, B. ShelXle: A Qt Graphical User Interface for SHELXL. J. Appl. Crystallogr. 2011, 44, 1281–1284. https://doi.org/10.1107/S0021889811043202.Suche in Google Scholar PubMed PubMed Central

5. Brandenburg, K. DIAMOND. Visual Crystal Structure Information System. Ver. 4.5.2; Crystal Impact: Bonn, Germany, 2018.Suche in Google Scholar

6. Parsons, S.; Flack, H. D.; Wagner, T. Use of Intensity Quotients and Differences in Absolute Structure Refinement. Acta Crystallogr. 2013, B69, 249–259. https://doi.org/10.1107/S2052519213010014.Suche in Google Scholar PubMed PubMed Central

7. Groom, C. R.; Allen, F. H. The Cambridge Structural Database in Retrospect and Prospect. Angew. Chem. Int. Ed. 2014, 53, 662–671. https://doi.org/10.1002/anie.201306438.Suche in Google Scholar PubMed

8. Reiss, G. J. The Crystal Structure of 3-((1R,2S)-1-Methylpyrrolidin-1-ium-2-yl)pyridin-1-ium tetrachloridomanganate(II), C10H16Cl4MnN2. Z. Kristallogr. – N. Cryst. Struct. 2020, 235, 415–417. https://doi.org/10.1515/ncrs-2019–0717.10.1515/ncrs-2019-0717Suche in Google Scholar

9. Fletcher, J. D.; Nag, J.; Yazdaanpanah, R.; Sarker, S.; Kulkarni, S.; Gilley, I. W.; Aydin, K.; Gopalan, V.; Kanatzidis, M. G. Mixed 1D/0D Structures of Chiral Hybrid Lead Halides with an l–Nicotinium Spacer Exhibit Broadband Photoluminescence and Polarized Emission. J. Am. Chem. Soc. 2025, 147, 8820–8831. https://doi.org/10.1021/jacs.5c00234.Suche in Google Scholar PubMed

10. Reiss, G. J.; Sergeeva, A. The Crystal Structure of 3-((1R,2S)-1-Methylpyrrolidin-1-ium-2-yl)pyridin-1-ium tetrachloridocobaltate(II) Monohydrate, C10H18Cl4CoN2O. Z. Kristallogr. – N. Cryst. Struct. 2017, 232, 159–161. https://doi.org/10.1515/ncrs-2016–0245.10.1515/ncrs-2016-0245Suche in Google Scholar

11. Reiss, G. J. I5-Polymers with a Layered Arrangement: Synthesis, Spectroscopy and Structure of a New Polyiodide Salt in the Nicotine/HI/I2 System. Z. Naturforsch. 2015, B70, 735–739. https://doi.org/10.1515/znb-2015–0092.10.1515/znb-2015-0092Suche in Google Scholar

12. Reiss, G. J.; Wyshusek, M.; Rheinländer, J. C.; Konovalova, I. S. Hydrogen Bonding and π-Halogen Interactions in the Crystal Structure of Bis(Theophyllinium) Hexachloridoplatinate(IV) Monohydrate. Z. Kristallogr. – N. Cryst. Struct. 2024, 239, 813–816. https://doi.org/10.1515/ncrs-2024–0206.10.1515/ncrs-2024-0206Suche in Google Scholar

13. Konovalova, I. S.; Shishkina, S. V.; Wyshusek, M.; Patzer, M.; Reiss, G. J. Supramolecular Architecture of Theophylline Polymorphs, Monohydrate and Co-crystals with Iodine: Study from the Energetic Viewpoint. RSC Adv. 2024, 14, 29774–29788. https://doi.org/10.1039/d4ra04368e.Suche in Google Scholar PubMed PubMed Central

14. Reiss, G. J. A Cyclic I102− Anion in the Layered Crystal Structure of Theophyllinium Pentaiodide, C7H9I5N4O2. Z. Kristallogr. – N. Cryst. Struct. 2019, 234, 737–739. https://doi.org/10.1515/ncrs-2019–0082.10.1515/ncrs-2019-0082Suche in Google Scholar

15. Rok, M.; Zarychta, B.; Janicki, R.; Witwicki, M.; Bieńko, A.; Bator, G. Dielectric–Optical Switches: Photoluminescent, EPR, and Magnetic Studies on Organic–Inorganic Hybrid (Azetidinium)2 MnBr4. Inorg. Chem. 2022, 61, 5626–5636. https://doi.org/10.1021/acs.inorgchem.2c00363.Suche in Google Scholar PubMed PubMed Central

16. Mao, L.; Guo, P.; Wang, S.; Cheetham, A. K.; Seshadri, R. Design Principles for Enhancing Photoluminescence Quantum Yield in Hybrid Manganese Bromides. J. Am. Chem. Soc. 2020, 142, 13582–13589. https://doi.org/10.1021/jacs.0c06039.Suche in Google Scholar PubMed

Received: 2025-05-25
Accepted: 2025-07-16
Published Online: 2025-07-25
Published in Print: 2025-10-27

© 2025 the author(s), 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. Crystal structure of (S)-N-(10-((2,2-dimethoxyethyl)amino)-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide, C25H32N2O7
  4. The crystal structure of 6,6′-difluoro-3,3′-dimethyl-5,5′-di(10H-phenoxazin-10-yl)- [1,1′-biphenyl]-2,2′-dicarbonitrile, C40H24F2N4O2
  5. Crystal structure of poly[(di-ethylenediamine-κ2N,N′)cadmium(II) tetradedocyloxidohexavanadate] (V4+/V5+ = 2/1), C4H16CdN4O14V6
  6. The crystal structure of poly[bis(dimethylformamide-κ1N)-(μ4-2′,3,3″,5′-tetrakis(trifluoromethyl)-[1,1′:4′,1″-terphenyl]-4,4″-dicarboxylato-κ4 O,O′: O″,O‴)dicadmium(II)], C27H15CdF12NO5
  7. Crystal structure of bis(μ2-ferrocenylcarboxylato-O,O′)-(μ3-oxido-κ3O:O:O)-bis(μ2-salicyladoximato-κ2N,O,O′)-(μ2-isopropoxo)-tris(isopropoxy-κ1O trititanium(IV)), C48H55N2O13Fe2Ti3
  8. Crystal structure of 3-(diethylamino)-7,9,11-trimethyl-8-phenyl-6H,13H-12λ4,13λ4-chromeno[3′,4′:4,5]pyrrolo[1,2-c]pyrrolo[2,1-f][1,3,2]diazaborinin-6-one, C28H26BF2N3O2
  9. The crystal structure of catena-poly[aqua-μ2-2-nitro-benzene-1,3-dicarboxylato-κ2O,O′)-(1,10-phenanthroline-κ2N,N′)-zinc(II)], C20H13N3O7Zn
  10. Crystal structure of poly[diaqua-{μ3-1-(3-carboxylatophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ4O,O′:O′′:O′′′′}manganese(II)] hydrate
  11. Crystal structure of N′-((1-hydroxycyclohexyl)(phenyl)methyl)-2-methoxybenzohydrazide methanol solvate, C22H28N2O4
  12. The cocrystal of caffeic acid — progesterone — water (1/2/1), C51H70O9
  13. Crystal structure of (((oxido(quinolin-6-yl)methoxy)triphenyl-λ5-stibanyl)oxy)(quinolin-7-yl)methanolate
  14. Crystal structure of [(E)-6′-(diethylamino)-2-(2-(((E)-pyren-1-ylmethylene)amino)ethyl)-4′-(2-((E)-1,3,3-trimethylindolin-2-ylidene)ethylidene)-1′,2′,3′,4′-tetrahydrospiro[isoindoline-1,9′-xanthen]-3-one]-methanol, solvate C57H56N4O3
  15. The crystal structure of 1-(acridin-9-yl)pyrrolidine-2,5-dione, C17H22N2O2
  16. Crystal structure of N-(4-acetylphenyl)-2-(6-methoxynaphthalen-2-yl)propanamide, C22H21NO3
  17. The crystal structure of 5,10,15,20-tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)porphyrin, C52H34N16
  18. Crystal structure of hexacarbonyl-μ2-[phenylmethanedithiolato-κ4S:S,S′:S′]diiron (Fe–Fe) C13H6Fe2O6S2
  19. Crystal structure of diiodo-bis(1-((2-propyl-1H-benzo[d]imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κ1N)cadmium(II), C34H34CdI2N10
  20. Crystal structure of (E)-(3-(3-bromophenyl)acryloyl)ferrocene, C19H15BrFeO
  21. Crystal structure of catena-poly(μ2-6-chloropyridine-2-carboxylato-κ3N,O:O′)(6-chloropyridine-2-carboxylato-κ2O,N)copper(II), C12H6Cl2N2O4Cu
  22. Crystal structure of poly[diaqua-μ 3-(5-(3,5-dicarboxy-2,4,6-trimethylbenzyl)-2,4,6-trimethylisophthalato)-κ 6O,O′:O″,O‴:O‴′,O‴″) terbium(III)-monohydrate], C23H28TbO12
  23. Crystal structure of (E)-2-(((5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)amino)-3′,6′-dihydroxyspiro[isoindoline-1,9′-xanthen]-3-one – ethanol (1/2), C35H33ClN4O6
  24. The crystal structure of 3-(5-amino-3-phenylisoxazol-4-yl)-4-chloro-3-hydroxyindolin-2-one, C17H12ClN3O3
  25. The crystal structure of dimethylammonium 4-[2-(4-fluorophenyl)-4, 5-diphenyl-1H-imidazol-1-yl]benzenesulfonate, C29H26FN3O3S
  26. Crystal structure of (R)-2-ammonio-3-((5-carboxypentyl)thio)propanoate
  27. Crystal structure of 4-cyclohexyl-5-(thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, C12H15N3S2
  28. The crystal structure of 4,6-bis(dimethylamino)-2-fluoroisophthalonitrile, C12H13FN4
  29. Hydrogen bonding in the crystal structure of nicotin-1,1′-dium tetrabromidomanganate(II)
  30. The crystal structure of bis(2-bromobenzyl)(2-((2-oxybenzylidene)amino)-4-methylpentanoato-κ3N, O,O′)tin(IV), C27H27Br2NO3Sn
  31. Crystal structure of (E)-(3-(p-tolyl)acryloyl)ferrocene, C20H18FeO
  32. Crystal structure of (E)-7-fluoro-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C21H22FN3O
  33. Crystal structure of (E)-7-methoxy-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C22H25N3O2
  34. The crystal structure of poly(bis(μ2-1,3,5-tri(1H-imidazol-1-yl)benzene-κ2N:N′)-(μ2-2,3,5,6-tetrafluoroterephthalato-κ2O:O′)-manganese(II), C38H24F4N12O4Mn
  35. Crystal structure of (3,4-dimethoxybenzyl)triphenylphosphonium bromide ethanol solvate, C29H32BrO3P
  36. Crystal structure of tetraethylammonium hydrogencarbonate – (diaminomethylene)thiourea – water (2/1/3)
  37. Crystal structure of N, N-Dimethyl-N′-tosylformimidamide, C10H14N2O2S
  38. The crystal structure of ethyl 2-methyl-5-oxo-4-(2-methoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C20H23N2O4
  39. Crystal structure of bis(μ2-1,5-bis[(E)-1-(2-hydroxyphenyl)ethylidene] thiocarbonohydrazide)-bis(dimethylformamide)-dizinc(II) dimethylformamide solvate, C40H46N10O6S2Zn2⋅C3H7NO
  40. Crystal structure of azido-κ1N{hydridotris(3-tert-butyl-5-methylpyrazol-1-yl)borato-κ3N,N′,N″}copper(II), C24H40BCuN9
  41. The crystal structure of fac-tricarbonyl(1,10-phenanthroline-κ2N,N′)-(azido-κ1N)rhenium(I), C15H8N5O3Re
  42. Crystal structure of 4-((triphenylphosphonio)methyl)pyridin-1-ium tetrachloridozincate(II), C24H22Cl4NPZn
https://doi.org/10.1515/ncrs-2025-0247
Creative Commons
BY 4.0

Artikel in diesem Heft

  1. Frontmatter
  2. New Crystal Structures
  3. Crystal structure of (S)-N-(10-((2,2-dimethoxyethyl)amino)-1,2,3-trimethoxy-9-oxo-5,6,7,9-tetrahydrobenzo[a]heptalen-7-yl)acetamide, C25H32N2O7
  4. The crystal structure of 6,6′-difluoro-3,3′-dimethyl-5,5′-di(10H-phenoxazin-10-yl)- [1,1′-biphenyl]-2,2′-dicarbonitrile, C40H24F2N4O2
  5. Crystal structure of poly[(di-ethylenediamine-κ2N,N′)cadmium(II) tetradedocyloxidohexavanadate] (V4+/V5+ = 2/1), C4H16CdN4O14V6
  6. The crystal structure of poly[bis(dimethylformamide-κ1N)-(μ4-2′,3,3″,5′-tetrakis(trifluoromethyl)-[1,1′:4′,1″-terphenyl]-4,4″-dicarboxylato-κ4 O,O′: O″,O‴)dicadmium(II)], C27H15CdF12NO5
  7. Crystal structure of bis(μ2-ferrocenylcarboxylato-O,O′)-(μ3-oxido-κ3O:O:O)-bis(μ2-salicyladoximato-κ2N,O,O′)-(μ2-isopropoxo)-tris(isopropoxy-κ1O trititanium(IV)), C48H55N2O13Fe2Ti3
  8. Crystal structure of 3-(diethylamino)-7,9,11-trimethyl-8-phenyl-6H,13H-12λ4,13λ4-chromeno[3′,4′:4,5]pyrrolo[1,2-c]pyrrolo[2,1-f][1,3,2]diazaborinin-6-one, C28H26BF2N3O2
  9. The crystal structure of catena-poly[aqua-μ2-2-nitro-benzene-1,3-dicarboxylato-κ2O,O′)-(1,10-phenanthroline-κ2N,N′)-zinc(II)], C20H13N3O7Zn
  10. Crystal structure of poly[diaqua-{μ3-1-(3-carboxylatophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylato-κ4O,O′:O′′:O′′′′}manganese(II)] hydrate
  11. Crystal structure of N′-((1-hydroxycyclohexyl)(phenyl)methyl)-2-methoxybenzohydrazide methanol solvate, C22H28N2O4
  12. The cocrystal of caffeic acid — progesterone — water (1/2/1), C51H70O9
  13. Crystal structure of (((oxido(quinolin-6-yl)methoxy)triphenyl-λ5-stibanyl)oxy)(quinolin-7-yl)methanolate
  14. Crystal structure of [(E)-6′-(diethylamino)-2-(2-(((E)-pyren-1-ylmethylene)amino)ethyl)-4′-(2-((E)-1,3,3-trimethylindolin-2-ylidene)ethylidene)-1′,2′,3′,4′-tetrahydrospiro[isoindoline-1,9′-xanthen]-3-one]-methanol, solvate C57H56N4O3
  15. The crystal structure of 1-(acridin-9-yl)pyrrolidine-2,5-dione, C17H22N2O2
  16. Crystal structure of N-(4-acetylphenyl)-2-(6-methoxynaphthalen-2-yl)propanamide, C22H21NO3
  17. The crystal structure of 5,10,15,20-tetrakis(4-(1H-1,2,4-triazol-1-yl)phenyl)porphyrin, C52H34N16
  18. Crystal structure of hexacarbonyl-μ2-[phenylmethanedithiolato-κ4S:S,S′:S′]diiron (Fe–Fe) C13H6Fe2O6S2
  19. Crystal structure of diiodo-bis(1-((2-propyl-1H-benzo[d]imidazol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole-κ1N)cadmium(II), C34H34CdI2N10
  20. Crystal structure of (E)-(3-(3-bromophenyl)acryloyl)ferrocene, C19H15BrFeO
  21. Crystal structure of catena-poly(μ2-6-chloropyridine-2-carboxylato-κ3N,O:O′)(6-chloropyridine-2-carboxylato-κ2O,N)copper(II), C12H6Cl2N2O4Cu
  22. Crystal structure of poly[diaqua-μ 3-(5-(3,5-dicarboxy-2,4,6-trimethylbenzyl)-2,4,6-trimethylisophthalato)-κ 6O,O′:O″,O‴:O‴′,O‴″) terbium(III)-monohydrate], C23H28TbO12
  23. Crystal structure of (E)-2-(((5-chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)methylene)amino)-3′,6′-dihydroxyspiro[isoindoline-1,9′-xanthen]-3-one – ethanol (1/2), C35H33ClN4O6
  24. The crystal structure of 3-(5-amino-3-phenylisoxazol-4-yl)-4-chloro-3-hydroxyindolin-2-one, C17H12ClN3O3
  25. The crystal structure of dimethylammonium 4-[2-(4-fluorophenyl)-4, 5-diphenyl-1H-imidazol-1-yl]benzenesulfonate, C29H26FN3O3S
  26. Crystal structure of (R)-2-ammonio-3-((5-carboxypentyl)thio)propanoate
  27. Crystal structure of 4-cyclohexyl-5-(thiophen-2-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, C12H15N3S2
  28. The crystal structure of 4,6-bis(dimethylamino)-2-fluoroisophthalonitrile, C12H13FN4
  29. Hydrogen bonding in the crystal structure of nicotin-1,1′-dium tetrabromidomanganate(II)
  30. The crystal structure of bis(2-bromobenzyl)(2-((2-oxybenzylidene)amino)-4-methylpentanoato-κ3N, O,O′)tin(IV), C27H27Br2NO3Sn
  31. Crystal structure of (E)-(3-(p-tolyl)acryloyl)ferrocene, C20H18FeO
  32. Crystal structure of (E)-7-fluoro-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C21H22FN3O
  33. Crystal structure of (E)-7-methoxy-2-((5-(4-methylpiperazin-1-yl)pyridin-2-yl)methylene)-3,4-dihydronaphthalen-1(2H)-one, C22H25N3O2
  34. The crystal structure of poly(bis(μ2-1,3,5-tri(1H-imidazol-1-yl)benzene-κ2N:N′)-(μ2-2,3,5,6-tetrafluoroterephthalato-κ2O:O′)-manganese(II), C38H24F4N12O4Mn
  35. Crystal structure of (3,4-dimethoxybenzyl)triphenylphosphonium bromide ethanol solvate, C29H32BrO3P
  36. Crystal structure of tetraethylammonium hydrogencarbonate – (diaminomethylene)thiourea – water (2/1/3)
  37. Crystal structure of N, N-Dimethyl-N′-tosylformimidamide, C10H14N2O2S
  38. The crystal structure of ethyl 2-methyl-5-oxo-4-(2-methoxyphenyl)-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate, C20H23N2O4
  39. Crystal structure of bis(μ2-1,5-bis[(E)-1-(2-hydroxyphenyl)ethylidene] thiocarbonohydrazide)-bis(dimethylformamide)-dizinc(II) dimethylformamide solvate, C40H46N10O6S2Zn2⋅C3H7NO
  40. Crystal structure of azido-κ1N{hydridotris(3-tert-butyl-5-methylpyrazol-1-yl)borato-κ3N,N′,N″}copper(II), C24H40BCuN9
  41. The crystal structure of fac-tricarbonyl(1,10-phenanthroline-κ2N,N′)-(azido-κ1N)rhenium(I), C15H8N5O3Re
  42. Crystal structure of 4-((triphenylphosphonio)methyl)pyridin-1-ium tetrachloridozincate(II), C24H22Cl4NPZn
Jetzt anmelden und 20% sparen
Institutioneller Zugang
Wie funktioniert Authentifizierung?
Haben Sie eine Idee, wie wir unsere Website verbessern können?
Bitte schreiben Sie uns.
© 2025 De Gruyter Brill
Heruntergeladen am 26.12.2025 von https://www.degruyterbrill.com/document/doi/10.1515/ncrs-2025-0247/html
Button zum nach oben scrollen