LIGANDS DESIGNED TO IMPOSE TETRAHEDRAL COORDINATION - A CONVENIENT ROUTE TO AMINOETHYL AND AMINOPROPYL PENDANT ARM DERIVATIVES OF 1,5,9-TRIAZACYCLODODECANE

被引：45

作者：

RAWLE, SC ^{[1
]}

CLARKE, AJ ^{[1
]}

MOORE, P ^{[1
]}

ALCOCK, NW ^{[1
]}

机构：

[1] UNIV WARWICK,DEPT CHEM,COVENTRY CV4 7AL,W MIDLANDS,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1992年 / 18期

关键词：

D O I：

10.1039/dt9920002755

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The macrocyclic ligands 1-(2-aminoethyl)- (L1) and 1-(3-aminopropyl)-1,5,9-triazacyclododecane (L2) have been synthesised from 2,4-dioxo-1,5,9-triazacyclododecane, and the complexes [ZnL1(OClO3)]ClO4 (trigonal bipyramidal) and [NiL2(NCS)2] (octahedral) characterised by X-ray crystallography; L1 and L2 form more stable complexes than do analogues bearing tertiary amino groups on the pendant arms, but allow higher co-ordination numbers.

引用

页码：2755 / 2757

页数：3

共 8 条

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