Crystal structures of 2,2′-bipyridine adducts of two cadmium O-alkyl dithiocarbonates: rationalisation of disparate coordination geometries based on different crystal packing environments
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| 024 | 7 | 0 | |a 10.1524/zkri.218.11.747.20300 |2 doi |
| 035 | |a (NATIONALLICENCE)gruyter-10.1524/zkri.218.11.747.20300 | ||
| 245 | 0 | 0 | |a Crystal structures of 2,2′-bipyridine adducts of two cadmium O-alkyl dithiocarbonates: rationalisation of disparate coordination geometries based on different crystal packing environments |h [Elektronische Daten] |c [Daulin Chen, Chian Sing Lai, Edward R. T. Tiekink] |
| 520 | 3 | |a Two distinct coordination geometries are found in the structures of Cd(S2COR)2(2,2′-bipyridine). For R = CH2CH2OCH3 (1) a N2S2 donor set defines a distorted tetrahedral geometry for cadmium as the xanthate ligands adopt a monodentate coordination mode. By contrast, a N2S3 donor set is found in the structure where R is butyl (2) as one of the xanthate ligands is chelating. An analysis of the crystal structures shows that both lattices feature extensive C-H...π interactions and that in (1) there are C-H...O interactions that are not present in (2). In (2) there are π...π interactions that are absent in (1). A qualitative argument based on crystal packing considerations is proposed to explain the differences in molecular structures. | |
| 540 | |a © 2003 Oldenbourg Wissenschaftsverlag GmbH | ||
| 690 | 7 | |a Crystallography |2 nationallicence | |
| 690 | 7 | |a Inorganic chemistry |2 nationallicence | |
| 690 | 7 | |a Organic chemistry |2 nationallicence | |
| 700 | 1 | |a Chen |D Daulin |4 aut | |
| 700 | 1 | |a Lai |D Chian Sing |4 aut | |
| 700 | 1 | |a Tiekink |D Edward R. T. |4 aut | |
| 773 | 0 | |t Zeitschrift für Kristallographie - Crystalline Materials |d De Gruyter Oldenbourg |g 218/11(2003-11-01), 747-752 |x 2194-4946 |q 218:11<747 |1 2003 |2 218 |o zkri | |
| 856 | 4 | 0 | |u https://doi.org/10.1524/zkri.218.11.747.20300 |q text/html |z Onlinezugriff via DOI |
| 908 | |D 1 |a research article |2 jats | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1524/zkri.218.11.747.20300 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Chen |D Daulin |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Lai |D Chian Sing |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Tiekink |D Edward R. T. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Zeitschrift für Kristallographie - Crystalline Materials |d De Gruyter Oldenbourg |g 218/11(2003-11-01), 747-752 |x 2194-4946 |q 218:11<747 |1 2003 |2 218 |o zkri | ||
| 900 | 7 | |b CC0 |u http://creativecommons.org/publicdomain/zero/1.0 |2 nationallicence | |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-gruyter | ||