Issue 12, 2009

Solid state crystal-to-crystal transformation from a monomeric structure to 1-D coordination polymers on anion exchange,

Abstract

Yellow crystals of monomeric structure [Zn(bpdh)2(H2O)4](NO3)2·2bpdh (1) convert on heating at ca. 160 °C under grinding and mixing with KSCN or NaN3 to white and orange 1D coordination polymers, [Zn(µ-bpdh)2(NCS)2]n (2) and [Zn(µ-bpdh)2(N3)2]n (3), respectively. In the crystal lattice, the coordination number of Zn(II) does not change with the removal of four water molecules and forms a new type of Zn⋯Nbpdh and Zn⋯NNCS/N3.

Graphical abstract: Solid state crystal-to-crystal transformation from a monomeric structure to 1-D coordination polymers on anion exchange,

Supplementary files

Article information

Article type
Communication
Submitted
27 Apr. 2009
Accepted
29 Jūl. 2009
First published
21 Aug. 2009

CrystEngComm, 2009,11, 2585-2587

Solid state crystal-to-crystal transformation from a monomeric structure to 1-D coordination polymers on anion exchange,

M. Khanpour and A. Morsali, CrystEngComm, 2009, 11, 2585 DOI: 10.1039/B908362F

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