STRUCTURES OF CHROMIUM(III) CYCLAM COMPLEXES .3. STRUCTURE OF TRANS-DICHLORO(1,4,8,11-TETRAAZACYCLOTETRADECANE)CHROMIUM(III) BROMIDE

被引：9

作者：

DEALWIS, CG

JANES, RW

PALMER, RA

LISGARTEN, JN

MAES, D

FLINT, CD

GAZI, DM

机构：

[1] UNIV LONDON BIRKBECK COLL,DEPT CRYSTALLOG,MALET ST,LONDON WC1E 7HX,ENGLAND

[2] VRIJE UNIV BRUSSELS,INST MOLEC BIOL,DEPT ULTRASTRUCT,B-1640 RHODE ST GENESE,BELGIUM

[3] UNIV LONDON BIRKBECK COLL,DEPT CHEM,LONDON WC1E 7HX,ENGLAND

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1992年 / 48卷

关键词：

D O I：

10.1107/S0108270192000040

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[CrCl2(C10H24N4)]Br, M(r) = 403.1, triclinic, A1BAR, a = 6.440 (3), b = 16.608 (1), c = 7.641 (2) angstrom, a = 86.61 (2), beta = 89.21 (2), gamma = 105.13 (3)-degrees, V = 787.4 (3) angstrom3, Z = 2, D(x) = 1.70 g cm-3, lambda(Cu Kalpha) = 1.54184 angstrom, mu = 122.3 cm-1, F(000) = 410, room temperature, R = 0.032 for 1461 observed reflections and 113 parameters. The X-ray analysis indicates that the cyclam moiety exists in a chair conformation located on a crystallographic centre of symmetry. The equatorial nitrogen ligands and the central Cr ion are coplanar.

引用

页码：1754 / 1756

页数：3

共 10 条

[1] STRUCTURE OF TRANS-AMMINEBIS(ETHYLENEDIAMINE)FLUOROCHROMIUM(III) PERCHLORATE, [CRF(NH3)(C2H8N2)2](CLO4)2 [J].