Bis(1-tert-butyl-1H-imidazole-κN3)dichloridocobalt(II)

被引:1
作者
Herdtweck, Eberhardt [1 ]
Zeller, Alexander [1 ]
Strassner, Thomas [2 ]
机构
[1] Tech Univ Munich, Dept Chem, Lehrstuhl Anorgan Chem, D-85747 Garching, Germany
[2] Tech Univ Dresden, Lehrstuhl Phys Organ Chem, D-01069 Dresden, Germany
关键词
N-HETEROCYCLIC CARBENES; COMPLEXES;
D O I
10.1107/S0108270112020884
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
In the crystal structure of the title compound, [CoCl2(C7H12N2)2], molecular units are formed by coordination of the unsubstituted N atoms of two tert-butyl-substituted imidazole molecules and two chloride ligands, which distinguishes the complex from structures of imidazolium-based dications with tetrachloridocobaltate dianions. There are two crystallographically independent molecules in the asymmetric unit, related by a noncrystallographic inversion centre.
引用
收藏
页码:M166 / M168
页数:3
相关论文
共 16 条
[1]   SIR92 - a program for automatic solution of crystal structures by direct methods [J].
ALTOMARE, A ;
CASCARANO, G ;
GIACOVAZZO, G ;
GUAGLIARDI, A ;
BURLA, MC ;
POLIDORI, G ;
CAMALLI, M .
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1994, 27 :435-435
[2]  
[Anonymous], 2001, COLLECT
[3]  
[Anonymous], 2010, DIAMOND
[4]   VAN DER WAALS VOLUMES + RADII [J].
BONDI, A .
JOURNAL OF PHYSICAL CHEMISTRY, 1964, 68 (03) :441-+
[5]   1,1′-(pyridine-2,6-diyl)bis(3-benzyl-2,3-dihydro-1H-immidazol-2-ylidene), a new multidentate N-heterocyclic biscarbene and its silver(I) complex derivative [J].
Caballero, A ;
Díez-Barra, E ;
Jalón, FA ;
Merino, S ;
Tejeda, J .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2001, 617 (01) :395-398
[6]   MAGNETIC INVESTIGATIONS OF SPIN-FREE COBALTOUS COMPLEXES .6. COMPLEXES CONTAINING PHOSPHINES AND POSITION OF PHOSPHINES IN SPECTROCHEMICAL SERIES [J].
COTTON, FA ;
GOODGAME, DM ;
FAUT, OD ;
HOLM, RH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1961, 83 (08) :1780-&
[7]   Cationic nickel(II) complexes of chelating N-heterocyclic carbenes [J].
Douthwaite, RE ;
Haüssinger, D ;
Green, MLH ;
Silcock, PJ ;
Gomes, PT ;
Martins, AM ;
Danopoulos, AA .
ORGANOMETALLICS, 1999, 18 (22) :4584-4590
[8]   Cationic and neutral palladium(II) methyl complexes of di-N-heterocyclic carbenes [J].
Douthwaite, RE ;
Green, MLH ;
Silcock, PJ ;
Gomes, PT .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (07) :1386-1390
[9]   Nickel(II) cis- and trans-dimethyl complexes of di-N-heterocyclic carbenes [J].
Douthwaite, RE ;
Green, MLH ;
Silcock, PJ ;
Gomes, PT .
ORGANOMETALLICS, 2001, 20 (12) :2611-2615
[10]  
Farrugia L. J., 1999, Journal of Applied Crystallography, V32, P837, DOI [DOI 10.1107/S0021889812029111, 10.1107/S0021889899006020, DOI 10.1107/S0021889899006020]