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HU Chang-wen, WANG Chun-xiu, LI Hui, NIU Xue-li, PAN Wan-long, GONG Yun. Synthesis and Structural Characterization of [Co(Q)2(H2O)2](Q=8-Hydroxyquinoline Ion)[J]. JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 221-224.
Citation: HU Chang-wen, WANG Chun-xiu, LI Hui, NIU Xue-li, PAN Wan-long, GONG Yun. Synthesis and Structural Characterization of [Co(Q)2(H2O)2](Q=8-Hydroxyquinoline Ion)[J].JOURNAL OF BEIJING INSTITUTE OF TECHNOLOGY, 2006, 15(2): 221-224.

Synthesis and Structural Characterization of [Co(Q)2(H2O)2](Q=8-Hydroxyquinoline Ion)

Funds:Sponsored bythe National Natural Science Foundation of China (20331010,20201007 and 90406002);Specialized Research Fund for theDoctoral Programof Higher Education(20030007014)
  • Received Date:2004-09-13
  • The single crystal of bi(8-hydroxyquinoline) bihydrated cobalt(Ⅱ) complex, [Co(Q) 2(H 2O) 2] (Q=8-hydroxyquinoline ion), has been synthesized by general method and structurally characterized by single crystal X-ray diffraction. Crystal data: C 18H 16CoN 2O 4, monoclinic, C2/c, a=1.3362(4) nm, b= 0.9412(3) nm, c=1.3543(4) nm, β=109.672(4)°, Z=4. In the complex, Co(Ⅱ) ion is six-coordinated, forming a distorted octahedron. H-bonding and π-π stacking interaction play a significant role to form and stabilize the three-dimensional structure.
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