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author:

Tian, Chong-Bin (Tian, Chong-Bin.) [1] | Li, Zhi-Hua (Li, Zhi-Hua.) [2] | Lin, Jian-Di (Lin, Jian-Di.) [3] | Wu, Shu-Ting (Wu, Shu-Ting.) [4] (Scholars:吴舒婷) | Du, Shao-Wu (Du, Shao-Wu.) [5] | Lin, Ping (Lin, Ping.) [6]

Indexed by:

Scopus SCIE

Abstract:

Three new cluster-based Cull-azide coordination polymers, [Cu-8(N-3)(16)(222-tet)(2)](n) (1), [Cu-10(N-3)(20)(dien)(2)](n) (2), and [Cu-12(N-3)(24)(Me(5)dien)(2)](n) (3) as well as a 1D polymer [Cu-2(N-3)(4)-(dien)](n) (4) were prepared by hydrothermal reactions of Cull ions with NaN3 in the presence of various polyamines, Single-crystal X-ray diffraction studies reveal that 1 has a 1D chain structure based on an octanuclear cluster unit {Cu-8(N-3)(16)(222-tet)(2)}. Complexes 2 and 3 are 3D polymers and in both cases the azido anions display five different bridging modes (mu-1,1, mu-1,3, mu-1,1,1, mu-1,1,3, mu-1,1,1,3). Compound 4 is a 1D chain that represents the first example of a Cull-azide compound that contains cis-EE, double EO, and terminally bonded azido ligands. The magnetic susceptibility data, measured from 2 to 300 K, showed ferromagnetic couplings in 1, 2, and 4 and antiferromagnetic interaction in 3. The magnetic data of 1 and 4 were fitted v kith rough models, giving the exchange coupling constants J = 4.19 cm(-1) for I and J = 25.31 cm(-1) for 4.

Keyword:

Amines Copper Magnetic properties Polynuclear compounds Solid-state structures

Community:

  • [ 1 ] [Tian, Chong-Bin]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
  • [ 2 ] [Li, Zhi-Hua]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
  • [ 3 ] [Lin, Jian-Di]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
  • [ 4 ] [Du, Shao-Wu]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
  • [ 5 ] [Lin, Ping]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China
  • [ 6 ] [Tian, Chong-Bin]Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
  • [ 7 ] [Lin, Jian-Di]Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China
  • [ 8 ] [Wu, Shu-Ting]Fuzhou Univ, Coll Chem & Chem Engn, Fujian 350002, Peoples R China

Reprint 's Address:

  • [Du, Shao-Wu]Chinese Acad Sci, State Key Lab Struct Chem, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China

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Source :

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

ISSN: 1434-1948

Year: 2010

Issue: 3

Page: 427-437

2 . 9 1

JCR@2010

2 . 2 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 62

SCOPUS Cited Count: 59

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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