Synthesis of a new polymorph in [Cu(pyridine-2-carboxylate)2] system

被引：0

作者：

Dutta, Daipayan ^{[1
]}

Jana, Atish Dipankar ^{[2
]}

Ray, Ambarish ^{[1
]}

Marek, Jaromir ^{[3
]}

Ali, Mahammad ^{[1
]}

机构：

[1] Jadavpur Univ, Dept Chem, Kolkata 700032, India

[2] Jadavpur Univ, Dept Phys, Kolkata 700032, India

[3] Masaryk Univ, Fac Sci, Inst Expt Biol, Lab Funct Genom & Prote, CZ-62500 Brno, Czech Republic

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 2008年 / 47卷 / 11期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Single crystal X-ray studies on a doubly carboxylate bridged {[Cu(pic)(2)].2H(2)O}(n) (1) (pic = pyridine-2-carboxylate) polymeric chains extending along the crystallographic a axis reveal that adjacent polymeric chains are joined by the lattice water chains running parallel to the polymeric chain leading to a 2D sheet in the (101) plane. The successive sheets are interdigitated and glued to each other by a novel C=O...pi interaction into a 3D supramolecular motif. The complex (1) can be regarded as a pseudo-polymorph of [Cu(pic)(2)](n) which has been realized in two forms, violet (2) and blue-violet (3) from methanol.

引用

页码：1656 / 1660

页数：5

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