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A Novel μ 2 ‐(H 2 O)‐Bridged Double‐Chain Coordination Polymer [Cd(pc)(phen)(H 2 O)] n with Rhombic Grids (H 2 pc = pamoic acid, phen = 1,10‐phenanthroline)
Author(s) -
Han GuangXi,
Song YongJuan,
Zhao PengCheng,
Chen Xia,
Han ZhengBo
Publication year - 2009
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200801384
Subject(s) - crystallography , triclinic crystal system , stacking , zigzag , coordination polymer , hydrogen bond , intermolecular force , chemistry , molecule , hexacoordinate , hydrothermal synthesis , crystal structure , chain (unit) , hydrothermal circulation , stereochemistry , materials science , physics , geometry , mathematics , organic chemistry , astronomy , seismology , silicon , geology
A novel coordination polymer [Cd(pc)(phen)(H 2 O)] n (H 2 pc = pamoic acid, phen = 1,10‐phenanthroline) has been synthesized under hydrothermal conditions. Single crystal X‐ray diffraction analysis reveals that the compound crystallizes in triclinic space group P 1. All the Cd II atoms in the compound are hexacoordinate and are linked by pamoicate ligands to form a one‐dimensional zigzag chain. Furthermore, two adjacent zigzag chains are connected by the μ 2 ‐(H 2 O) molecules to form a double‐chain with rhombic grids. There exist intermolecular C–H ··· π contacts, π–π stacking and hydrogen‐bonding interactions. Compound 1 displays strong fluorescent emission in the solid state at room temperature.