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author:

Li, HH (Li, HH.) [1] (Scholars:李浩宏) | Chen, ZR (Chen, ZR.) [2] (Scholars:陈之荣) | Ren, YG (Ren, YG.) [3] | Li, JQ (Li, JQ.) [4] | Huang, CC (Huang, CC.) [5] (Scholars:黄长沧) | Zhao, B (Zhao, B.) [6] (Scholars:赵斌)

Indexed by:

SCIE PKU CSCD

Abstract:

The copper(II) DPP adduct Cu(DPP)(DMF)(2)(H2O)-(ClO4)(2) 1 (DPP = 4,7-Biphenyl-1, 10-phentheanthroline, DMF = N,N'-dimethyl formamide) has been prepared by a direct synthetic method and structurally characterized. It presents a mononuclear structure and crystallizes in triclinic, space group P ((1)) over bari with a = 9.8717(2), b = 12.579, c = 14.7574(2) angstrom, alpha = 67.976(6), beta = 82.031(9), gamma = 80.343(9)degrees, V = 1668.96(9) angstrom(3) Z = 1, D-c.= 1.495 g/cm(3), mu(MoK alpha) = 0.877 mm(-1), F(000) = 774, C60H64Cl4Cu2N8O21, M-r = 1502.09, the final R-1 = 0.0643 and wR(2) = 0.1799 for 6153 observed reflections with I > 2 sigma(I). Structure analysis shows that copper atom presents an unusual five-coordination of square pyramid geometry. The whole structure is stabilized by pi-pi stacking interactions and static attractive forces from [CIO4](-) anions. Based on crystal data, quantum chemistry calculation on DFT/B3LPY level was used to reveal the electronic structure of 1.

Keyword:

4,7-biphenyl-1,10-phentheanthroline Cu(II) complexes DFT calculation

Community:

  • [ 1 ] Fuzhou Univ, Coll Chem & Chem Engn, Fujian 350002, Peoples R China
  • [ 2 ] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 35002, Peoples R China

Reprint 's Address:

  • 陈之荣

    [Chen, ZR]Fuzhou Univ, Coll Chem & Chem Engn, Fujian 350002, Peoples R China

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Source :

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2005

Issue: 12

Volume: 24

Page: 1375-1380

0 . 6 6 9

JCR@2005

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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