THE CRYSTAL AND MOLECULAR-STRUCTURES OF THE BLOOD-CELL LABELING AGENTS TRIS(2-HYDROXY-2,4,6-CYCLOHEPTATRIEN-1-ONATO-O,O')INDIUM(III) AND TRANS-(TRIS(4-ISO-PROPYL-2-HYDROXY-2,4,6-CYCLOHEPTATRIEN-1-ONATO-O,O') INDIUM(III))

被引：13

作者：

ABRAHAMS, I

CHOI, N

HENRICK, K

JOYCE, H

MATTHEWS, RW

MCPARTLIN, M

BRADY, F

WATERS, SL

机构：

[1] UNIV N LONDON,SCH APPL CHEM,LONDON N7 8DB,ENGLAND

[2] HAMMERSMITH HOSP,MRC,CYCLOTRON UNIT,LONDON W12 0HS,ENGLAND

来源：

POLYHEDRON | 1994年 / 13卷 / 03期

基金：

英国医学研究理事会;

关键词：

D O I：

10.1016/S0277-5387(00)81668-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

X-ray crystal structure analyses of tris chelate complexes of In(III) with tropolone [InT3] and 4-iso-propyltropolone [In(4iT)(3)] show them to be monomeric with, in each case, three bidentate ligands bonded to a central metal atom. The coordination polyhedra are intermediate between trigonal prismatic and trigonal antiprismatic; mean twist angles : InT3, 36.4 degrees; In(4iT)(3), 36.6 degrees. The structural features of InT3 (which is routinely used as a blood cell labelling agent) and In(4iT)(3) (which has been investigated for labelling properties) are discussed in terms of their solution chemistry.

引用

页码：513 / 516

页数：4

共 23 条

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