Crossref journal-article
Wiley
Zeitschrift für anorganische und allgemeine Chemie (311)
Abstract

AbstractBlue needle—shaped crystals of [Cu(bpy)(H2O)2(C4H4O4)]· 2H2O were obtained by slow evaporation of a methanolic aqueous solution containing a fresh Cu(C4H4O4)· 2H2O precipitate, 4, 4′—bipyridine, and ammonia. Within the complex, the six—coordinated Cu atoms are linked by bis—monodentate gauche succinate anions into chains propagating helically around the [001] axis. The chains are interconnected by 4, 4′—bipyridine ligands into a 3D framework with the crystal H2O molecules located in the channels along the [100], [010] and [110] directions. The Cu2+ ions are in distorted octahedral coordination of two nitrogen and four oxygen atoms (equatorial bonds: Cu—N 1.986(5), 2.015(5)Å; Cu—O 1.950(6), 1.954(6)Å; axial bonds Cu—O: 2.524(9), 2.539(8)Å). Furthermore, the thermal and magnetic behavior of the compound will be discussed. Crystal data: hexagonal, P61 (no. 169), a = 11.066(2)Å, c = 24.965(5)Å, V = 2647.5(8)Å3, Z = 6, R = 0.0528 and wR2 = 0.1103 for 1426 observed reflections (Fo2 > 2σ(Fo2)) out of 2170 unique reflections.

Bibliography

Zheng, Y., & Kong, Z. (2003). A Novel 3D Framework Coordination Polymer based on Succinato bridged Helical Chains Connected by 4, 4’ ‐ Bipyridine: [Cu(bpy)(H2O)2(C4H4O4)]?2H2O. Zeitschrift Für Anorganische Und Allgemeine Chemie, 629(9), 1469–1471. Portico.

Authors 2
  1. Yue‐Qing Zheng (first)
  2. Zu‐Ping Kong (additional)
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Dates
Type When
Created 22 years ago (Aug. 22, 2003, 9:57 a.m.)
Deposited 1 year, 9 months ago (Nov. 17, 2023, 6:58 p.m.)
Indexed 3 weeks, 2 days ago (July 30, 2025, 10:12 a.m.)
Issued 22 years ago (Aug. 1, 2003)
Published 22 years ago (Aug. 1, 2003)
Published Online 22 years ago (Aug. 11, 2003)
Published Print 22 years ago (Aug. 1, 2003)
Funders 0

None

@article{Zheng_2003, title={A Novel 3D Framework Coordination Polymer based on Succinato bridged Helical Chains Connected by 4, 4’ ‐ Bipyridine: [Cu(bpy)(H2O)2(C4H4O4)]?2H2O}, volume={629}, ISSN={1521-3749}, url={http://dx.doi.org/10.1002/zaac.200300051}, DOI={10.1002/zaac.200300051}, number={9}, journal={Zeitschrift für anorganische und allgemeine Chemie}, publisher={Wiley}, author={Zheng, Yue‐Qing and Kong, Zu‐Ping}, year={2003}, month=aug, pages={1469–1471} }