First X-ray structure of a trans-IV of Ni complex of tetra-azamacrocycles with pendent groups, 1,8-bis(N,N-dimethylcarbamoylethyl)-1,5,8,12-tetramethyl-1,4,8,11-tetraazacyclotetra-decane

被引：8

作者：

Ikeda, Riyako ^{[1
]}

Soneta, Yuji ^{[1
]}

Miyamura, Kazuo ^{[1
]}

机构：

[1] Tokyo Univ Sci, Fac Sci, Dept Chem, Tokyo 1628601, Japan

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2007年 / 10卷 / 05期

关键词：

cyclam; nickel; X-ray crystal structure; diastereomer; trans-IV;

D O I：

10.1016/j.inoche.2007.02.007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structure of new nickel(II) complex of macrocyclic tetraamine, 1,8-bis(N,N-dimethylcarbamoylethyl)-1,5,8,12-tetramethyl-1,4,8,11-tetraazacyclotetra-decane have been determined by X-ray diffraction, and the crystal contained two diastereomers: one of the configuration of the title complex adopted the most stable trans-III structure, and another one adopted extremely rare trans-IV structure. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：590 / 592

页数：3

共 31 条

[1] NMR, relaxometric, and structural studies of the hydration and exchange dynamics of cationic lanthanide complexes of macrocyclic tetraamide ligands [J].

Aime, S ;

Barge, A ;

Bruce, JI ;

Botta, M ;

Howard, JAK ;

Moloney, JM ;

Parker, D ;

de Sousa, AS ;

Woods, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (24) :5762-5771

[2] Prototropic and water-exchange processes in aqueous solutions of Gd(III) chelates [J].

Aime, S ;

Botta, M ;

Fasano, M ;

Terreno, E .

ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (11) :941-949

[3] STUDIES OF PENDANT-ARM MACROCYCLIC LIGANDS .2. COMPARISON OF THE NICKEL(II), COPPER(II), AND ZINC(II) COMPLEXES OF 11-(2'-DIMETHYLAMINOETHYL)-1,4,7,11-TETRA-AZACYCLOTETRADECANE, A PYRIDINE ANALOG, AND A RELATED NEW TETRA-AZA MACROCYCLE, 11-METHYL-1,4,7,11-TETRA-AZACYCLOTETRADECANE [J].

ALCOCK, NW ;

MOORE, P ;

PIERPOINT, C .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (11) :2371-2376

[4] Radiometal labeled agents (non-technetium) for diagnostic imaging [J].

Anderson, CJ ;

Welch, MJ .

CHEMICAL REVIEWS, 1999, 99 (09) :2219-2234

[5] Copper(II) complexes of tetraaza macrocycles bearing pendant arms: syntheses, structures and properties [J].

Aneetha, H ;

Lai, YH ;

Lin, SC ;

Panneerselvam, K ;

Lu, TH ;

Chung, CS .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1999, (16) :2885-2892

[6] Cleavage of the 5' cap structure of mRNA by a europium(III) macrocyclic complex with pendant alcohol groups [J].

Baker, BF ;

Khalili, H ;

Wei, N ;

Morrow, JR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (38) :8749-8755

[7] In vivo transchelation of copper-64 from TETA-octreotide to superoxide dismutase in rat liver [J].

Bass, LA ;

Wang, M ;

Welch, MJ ;

Anderson, CJ .

BIOCONJUGATE CHEMISTRY, 2000, 11 (04) :527-532

[8] COMPLEXES OF POLYAZA MACROCYCLES BEARING PENDENT COORDINATING GROUPS [J].

BERNHARDT, PV ;

LAWRANCE, GA .

COORDINATION CHEMISTRY REVIEWS, 1990, 104 (02) :297-343

[9] Structural requirements for rapid metal ion ingress into hydroxyethylated tetraaza macrocycles [J].

Boeyens, JCA ;

Cook, L ;

Duckworth, PA ;

Rahardjo, SB ;

Taylor, MR ;

Wainwright, KP .

INORGANICA CHIMICA ACTA, 1996, 246 (1-2) :321-329

[10] COMPLEXES OF COBALT(3) WITH A CYCLIC TETRADENTATE SECONDARY AMINE [J].

BOSNICH, B ;

POON, CK ;

TOBE, ML .

INORGANIC CHEMISTRY, 1965, 4 (08) :1102-&

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