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author:

Wen De-Cai (Wen De-Cai.) [1] | Liu Shi-Xiong (Liu Shi-Xiong.) [2]

Indexed by:

SCIE PKU CSCD

Abstract:

The two title complexes, [Cd{3,5-(NO2)(2)sal}2,2'-bipy)](n) 1 and [Mn{3,5(NO2)(2)sal}(2,2'-bipy)](n) 2 (3,5-(NO2)(2)sal = 3,5-dinitrosalicylate, 2,2'-bipy = 2,2'-bipyridine), were synthesized by the hydrothermal reaction and structurally characterized. Complex 1 crystallizes in triclinic, space group P-(1) over bar, a = 5.581(4), b = 12.071(8), c = 12.88(1) angstrom, alpha = 92.10(3), beta = 96.73(3), gamma = 102.02(2)degrees, C17H10N4O7Cd, M-r = 494.69, V = 841(1) angstrom(3), Z = 2, D-c = 1.954 g/cm(3), F(000) = 488, mu = 1.353 mm(-1), R = 0.0248 and wR = 0.0761. Complex 2 crystallizes in. monoclinic with space group P2(1)/c, a = 8.604(3), b = 23.88(1), c 8.894(3) angstrom, beta = 102.45(1)degrees, C17H10N4O7Mn, M-r = 437.23, V= 1785(1) angstrom(3), Z = 4, D-c = 1.627 g/cm(3), F(000) = 884, mu = 0.791 mm(-1), R = 0. 0471 and wR 0. 1250. Complex I possesses an infinite 1D polymeric chain structure consisting of the repeated basic four-membered ring units (Cd2O2) and eight-membered ring units (CdOCO)(2). Compound 2 displays a linear ID chain through Mn(II) atoms and bridging carboxylate groups of 3,5-dinitrosalicylic acid ligands with the Mn center dot center dot center dot Mn separation of 4.472(2) angstrom. The fluorescence properties and cyclic voltammetric behaviors of the complexes are also reported.

Keyword:

cadmium(II) complex crystal structure electrochemical property fluorescence property hydrogen bond manganese(II) complex

Community:

  • [ 1 ] Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China
  • [ 2 ] Longyan Univ, Dept Chem, Longyan 364000, Peoples R China

Reprint 's Address:

  • 刘世雄

    [Liu Shi-Xiong]Fuzhou Univ, Dept Chem, Fuzhou 350002, Peoples R China

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Source :

CHINESE JOURNAL OF STRUCTURAL CHEMISTRY

ISSN: 0254-5861

CN: 35-1112/TQ

Year: 2007

Issue: 11

Volume: 26

Page: 1362-1368

0 . 6 9 6

JCR@2007

5 . 9 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:4

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: 0

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