Synthesis and crystal structure of a novel praseodymium complex with beta-alanine: {[Pr-2(alanine)(6)(H2O)(4)](ClO4)(6)H2O}(n)

被引：2

作者：

Wang, XQ ^{[1
]}

Xie, YY ^{[1
]}

Sun, J ^{[1
]}

机构：

[1] CHINESE ACAD SCI, SHANGHAI INST ORGAN CHEM, SHANGHAI 200032, PEOPLES R CHINA

来源：

POLYHEDRON | 1996年 / 15卷 / 20期

关键词：

D O I：

10.1016/0277-5387(96)00074-5

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The composition and crystal structure of the title complex are very different from those of alpha-alanine-lanthanide complexes reported previously. The structure of this complex comprises two kinds of polymer chains, both with dimeric repeat units. The two chains are very similar, taking a parallel and alternate arrangement in the lattice. In each dimeric unit, two praseodymium ions are connected by four carboxyl groups from beta-alanine, two using simple bridges and two using tridentate bridges. A symmetry centre exists in each dimeric unit. The other two carboxyl groups link the units to each other by simple bridges. With two coordination water molecules for each central ion, the praseodymium ions are nine-coordinated, forming distorted, monocapped, square antiprism polyhedrons. A number of hydrogen bonds exist in the crystal. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：3569 / 3574

页数：6

共 12 条

[1] DESIGN AND SYNTHESIS OF MACROCYCLIC LIGANDS AND THEIR COMPLEXES OF LANTHANIDES AND ACTINIDES [J].

ALEXANDER, V .

CHEMICAL REVIEWS, 1995, 95 (02) :273-342

[2]

BRITTAIN HB, 1978, J AM CHEM SOC, V98, P8255

[3] INTER-MOLECULAR ENERGY-TRANSFER BETWEEN LANTHANIDE COMPLEXES IN AQUEOUS-SOLUTION .4. STEREOSELECTIVITY IN THE TRANSFER FROM TERBIUM(III) TO EUROPIUM(III) COMPLEXES OF ASPARTIC-ACID [J].

BRITTAIN, HG .

INORGANIC CHEMISTRY, 1979, 18 (07) :1740-1745

[4] LANTHANIDE ION LUMINESCENCE PROBES - MEASUREMENT OF DISTANCE BETWEEN INTRINSIC PROTEIN FLUOROPHORES AND BOUND METAL-IONS - QUANTITATION OF ENERGY-TRANSFER BETWEEN TRYPTOPHAN AND TERBIUM(III) OR EUROPIUM(III) IN THE CALCIUM-BINDING PROTEIN PARVALBUMIN [J].

DEHORROCKS, W ;

COLLIER, WE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1981, 103 (10) :2856-2862

[5] PREPARATION AND CRYSTAL-STRUCTURE OF A NEW ERBIUM COMPLEX WITH GLUTAMIC-ACID - [ER2(GLU)2(NO3)2(H2O4] (NO3)2.5H2O [J].

JIN, QG ;

WANG, XQ ;

JIN, TZ ;

XU, GX ;

ZHANG, SW .

POLYHEDRON, 1994, 13 (21) :2957-2961

[6]

JIN QR, 1994, J ALLOY COMPD, V207, P400

[7] SPECTROSCOPY AND CRYSTAL-STRUCTURE OF NEODYMIUM COORDINATION COMPOUND WITH GLYCINE - ND2(GLY)6.(CLO4)6.9H2O [J].

LEGENDZIEWICZ, J ;

HUSKOWSKA, E ;

WASKOWSKA, A ;

ARGAY, G .

INORGANICA CHIMICA ACTA-BIOINORGANIC CHEMISTRY, 1984, 92 (02) :151-157

[8] SITE-SPECIFIC HYDROLYSIS OF RNA BY EUROPIUM(III) TEXAPHYRIN CONJUGATED TO A SYNTHETIC OLIGODEOXYRIBONUCLEOTIDE [J].

MAGDA, D ;

MILLER, RA ;

SESSLER, JL ;

IVERSON, BL .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (16) :7439-7440

[9] SYNTHESIS, STRUCTURE, AND DYNAMIC PROPERTIES OF THE LANTHANUM(III) COMPLEX OF 1,4,7,10-TETRAKIS(2-CARBAMOYLETHYL)-1,4,7,10-TETRAAZACYCLODODECANE [J].

MORROW, JR ;

AMIN, S ;

LAKE, CH ;

CHURCHILL, MR .

INORGANIC CHEMISTRY, 1993, 32 (21) :4566-4572

[10] PROTON AND CARBON LANTHANIDE-INDUCED SHIFTS IN AQUEOUS ALANINE - EVIDENCE FOR STRUCTURAL-CHANGES ALONG LANTHANIDE SERIES [J].

SHERRY, AD ;

PASCUAL, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (18) :5871-5876

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