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Indian Journal of Chemistry -Section A (IJC-A) >
IJC-A Vol.47A [2008] >
IJC-A Vol.47A(11) [November 2008] >
| Title: | Synthesis of a new polymorph in [Cu(pyridine-2-carboxylate)₂] system |
| Authors: | Dutta, Daipayan
Jana, Atish Dipankar
Ray, Ambarish |
| Issue Date: | Nov-2008 |
| Publisher: | CSIR |
| IPC Code: | C07F1/08 |
| Abstract: | Single crystal X-ray studies on a doubly carboxylate bridged {[Cu(pic)₂].2H₂O}ո (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…π interaction into a 3D supramolecular motif. The complex (1) can be regarded as a pseudo-polymorph of [Cu(pic)₂]ո which has been realized in two forms, violet (2) and blue-violet (3) from methanol. |
| Page(s): | 1656-1660 |
| ISSN: | 0376-4710 |
| Source: | IJC-A Vol.47A(11) [November 2008]
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