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Author:

Zhang Yan-Ru (Zhang Yan-Ru.) | Wang Meng-Qin (Wang Meng-Qin.) | Cui Yang-Zhe (Cui Yang-Zhe.) | Liu Min (Liu Min.) | Li Zhong-Feng (Li Zhong-Feng.) | Jin Qiong-Hua (Jin Qiong-Hua.)

Indexed by:

Scopus SCIE PKU CSCD

Abstract:

Two novel silver(I) complexes [Ag2Br2(DPEphos)(2)(dppe)](1) and [Ag(DPEphos)(dppe)]NO3(2) (DPEphos=his [2-(diphenylphosphino)phenyl]ether, dppe =bis (diphenylphosphino)ethane) have been synthesized and characterized by IR, single-crystal X-ray diffraction, H-1 NMR, P-3 NMR spectroscopy and fluorescence spectra. 1 is comprised of AgBr, DPEphos and dppe in 2:2:1 molar ratio generating a binuclear complex. The dppe ligand bridges two Ag atoms through two P atoms in 1. While, 2 is obtained by the reactions of AgNO3,DPEphos and dppe in 1:1:1 molar ratio generating a sample mono-nuclear complex. The Ag(I) atom is chelated by DPEphos and dppe ligand. In the P-31 NMR spectra of 2, there are four splitting signals (doublets or triplets). The luminescent spectra show that the origin of these emissions all involves emissive state derived from ligand centered pi-pi* transition. CCDC: 1043375, 1; 1043376, 2.

Keyword:

bis(diphenylphosphino)ethane fluorescence silver(I) bis[2-(diphenylphosphino)phenyl]ether

Author Community:

  • [ 1 ] [Zhang Yan-Ru]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 2 ] [Wang Meng-Qin]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 3 ] [Cui Yang-Zhe]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 4 ] [Li Zhong-Feng]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 5 ] [Jin Qiong-Hua]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
  • [ 6 ] [Liu Min]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Jin Qiong-Hua]Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China

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Source :

CHINESE JOURNAL OF INORGANIC CHEMISTRY

ISSN: 1001-4861

Year: 2015

Issue: 10

Volume: 31

Page: 2089-2094

0 . 7 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

ESI HC Threshold:253

JCR Journal Grade:4

CAS Journal Grade:4

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 1

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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