Space filling versus symmetry: Two consecutive crystal-to-crystal phase transitions in a 2D network

被引：61

作者：

Hu, Chunhua ^{[1
]}

Englert, Ulli ^{[1
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Anorgan Chem, D-52074 Aachen, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 21期

关键词：

coordination polymers; crystal-to-crystal transitions; lead; phase transitions; topochemistry;

D O I：

10.1002/anie.200504460

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Three structures for the price of one: The room-temperature phase of the 2D network [Pb(μ-Cl)2(μ-bipy)] ∞ (bipy = 4,4′-bipyridine) undergoes crystal-to-crystal transformations both upon cooling (see picture; Pb pink, Cl green, N blue, C gray, H white) and upon heating. With increasing temperature, decreased packing efficiency is traded for higher symmetry. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：3457 / 3459

页数：3

共 34 条

[11] Single-crystal-to-single-crystal [2+2] photodimerizations: from discovery to design [J].

Friscic, T ;

MacGillivray, LR .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 2005, 220 (04) :351-363

[12]

HASEGAWA M, 1995, ADV PHYS ORG CHEM, V20, P117

[13]

Hu C., 2005, ANGEW CHEM, V117, P2321

[14] Crystal-to-crystal transformation from a chain polymer to a two-dimensional network at low temperatures [J].

Hu, CH ;

Englert, U .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (15) :2281-2283

[15] Structural trends in one and two dimensional coordination polymers of cadmium(II) with halide bridges and pyridine-type ligands [J].

Hu, CH ;

Li, Q ;

Englert, U .

CRYSTENGCOMM, 2003, 5 :519-529

[16] Two-dimensional coordination polymers with one-dimensional magnetic chains:: Hydrothermal synthesis, crystal structure, and magnetic and thermal properties of ∞2[MCl2(4,4′-bipyridine)] (M = Fe, Co, Ni, Co/Ni) [J].

Lawandy, MA ;

Huang, XY ;

Wang, RJ ;

Li, J ;

Lu, JY ;

Yuen, T ;

Lin, CL .

INORGANIC CHEMISTRY, 1999, 38 (23) :5410-5414

[17] Guest-induced asymmetry in a metal-organic porous solid with reversible single-crystal-to-single-crystal structural transformation [J].

Maji, TK ;

Mostafa, G ;

Matsuda, R ;

Kitagawa, S .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (49) :17152-17153

[18] Ab-initio X-ray powder diffraction structural characterization of coordination compounds: Polymeric [{MX(2)(bipy)}(n)] complexes (M=Ni or Cu; X=Cl or Br; bipy=4,4'-bipyridyl) [J].

Masciocchi, N ;

Cairati, P ;

Carlucci, L ;

Mezza, G ;

Ciani, G ;

Sironi, A .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (13) :2739-2746

[19] Hydrothermal synthesis of two new lead-containing coordination polymers:: 2∞[Pb2Cl2(4,4′-bipy)] and 2∞[Pb2(NO3)4(H2O)2(4,4′-bipy)2](4,4′-bipy)2 [J].

Nordell, KJ ;

Schultz, KN ;

Higgins, KA ;

Smith, MD .

POLYHEDRON, 2004, 23 (13) :2161-2167

[20] CRYSTALLINE-STATE REACTION OF COBALOXIME COMPLEXES BY X-RAY-EXPOSURE .2. AN ORDER-TO-ORDER RACEMIZATION IN THE CRYSTAL OF [(S)-1-CYANOETHYL](PYRIDINE)-BIS(DIMETHYLGLYOXIMATO)COBALT(III) [J].

OHASHI, Y ;

YANAGI, K ;

KURIHARA, T ;

SASADA, Y ;

OHGO, Y .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (23) :6353-6359

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