Structure extending and cation exchange of Cd(II) and Co(II) materials compounds inducing fluorescence signal mutation

Shengli Huang; Xiaoxia Li; Xianju Shi; Hongwei Hou; Yaoting Fan

doi:10.1039/c0jm00605j

Structure extending and cation exchange of Cd(II) and Co(II) materials compounds inducing fluorescence signal mutation

Shengli Huang^*, Xiaoxia Li, Xianju Shi, Hongwei Hou, Yaoting Fan

^*Corresponding author for this work

Zhengzhou University

Research output: Contribution to journal › Article › peer-review

78 Citations (Scopus)

Abstract

Using 2D grids of [Cd(btx)₂Cl₂]_n1 and [Co(btx)₂Cl₂]_n2 (btx = 1,4-bis(triazol-1- ylmethyl)benzene) as parent complexes, with terminal dicarboxylic ions as anion substitutors and bridge ligands, we synthesized extended structures of 3D polymeric networks with {[Cd₂(btx)₂(tp) ₂]·H₂O}_n3 and [Co₃(btx) ₄(tp)₃(H₂O)₄]_n4 (tp = terephthalic ion) with Schläfli symbols (4²³·6 ⁵) and (4⁴·6²)(4⁸· 6⁷), respectively. The complete cation exchanged products Cu ²⁺-1, Cu²⁺-3 and Cd²⁺-4 were obtained by immersing 1, 3 and 4 into corresponding aqueous solutions of MCl₂ (M = Cu²⁺ or Cd²⁺). Interestingly, fluorescence studies on the pre- and post-exchanged materials compounds indicate that central metal ions have great influence on the fluorescence signal of the materials compounds, and play more important roles than skeleton structures.

Original language	English
Pages (from-to)	5695-5699
Number of pages	5
Journal	Journal of Materials Chemistry
Volume	20
Issue number	27
DOIs	https://doi.org/10.1039/c0jm00605j
Publication status	Published - 21 Jul 2010
Externally published	Yes

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@article{c7f93cc85c6a474785dd2c67c1bc4e6c,

title = "Structure extending and cation exchange of Cd(II) and Co(II) materials compounds inducing fluorescence signal mutation",

abstract = "Using 2D grids of [Cd(btx)2Cl2]n1 and [Co(btx)2Cl2]n2 (btx = 1,4-bis(triazol-1- ylmethyl)benzene) as parent complexes, with terminal dicarboxylic ions as anion substitutors and bridge ligands, we synthesized extended structures of 3D polymeric networks with {[Cd2(btx)2(tp) 2]·H2O}n3 and [Co3(btx) 4(tp)3(H2O)4]n4 (tp = terephthalic ion) with Schl{\"a}fli symbols (423·6 5) and (44·62)(48· 67), respectively. The complete cation exchanged products Cu 2+-1, Cu2+-3 and Cd2+-4 were obtained by immersing 1, 3 and 4 into corresponding aqueous solutions of MCl2 (M = Cu2+ or Cd2+). Interestingly, fluorescence studies on the pre- and post-exchanged materials compounds indicate that central metal ions have great influence on the fluorescence signal of the materials compounds, and play more important roles than skeleton structures.",

author = "Shengli Huang and Xiaoxia Li and Xianju Shi and Hongwei Hou and Yaoting Fan",

year = "2010",

month = jul,

day = "21",

doi = "10.1039/c0jm00605j",

language = "English",

volume = "20",

pages = "5695--5699",

journal = "Journal of Materials Chemistry",

issn = "0959-9428",

publisher = "Royal Society of Chemistry",

number = "27",

}

TY - JOUR

T1 - Structure extending and cation exchange of Cd(II) and Co(II) materials compounds inducing fluorescence signal mutation

AU - Huang, Shengli

AU - Li, Xiaoxia

AU - Shi, Xianju

AU - Hou, Hongwei

AU - Fan, Yaoting

PY - 2010/7/21

Y1 - 2010/7/21

N2 - Using 2D grids of [Cd(btx)2Cl2]n1 and [Co(btx)2Cl2]n2 (btx = 1,4-bis(triazol-1- ylmethyl)benzene) as parent complexes, with terminal dicarboxylic ions as anion substitutors and bridge ligands, we synthesized extended structures of 3D polymeric networks with {[Cd2(btx)2(tp) 2]·H2O}n3 and [Co3(btx) 4(tp)3(H2O)4]n4 (tp = terephthalic ion) with Schläfli symbols (423·6 5) and (44·62)(48· 67), respectively. The complete cation exchanged products Cu 2+-1, Cu2+-3 and Cd2+-4 were obtained by immersing 1, 3 and 4 into corresponding aqueous solutions of MCl2 (M = Cu2+ or Cd2+). Interestingly, fluorescence studies on the pre- and post-exchanged materials compounds indicate that central metal ions have great influence on the fluorescence signal of the materials compounds, and play more important roles than skeleton structures.

AB - Using 2D grids of [Cd(btx)2Cl2]n1 and [Co(btx)2Cl2]n2 (btx = 1,4-bis(triazol-1- ylmethyl)benzene) as parent complexes, with terminal dicarboxylic ions as anion substitutors and bridge ligands, we synthesized extended structures of 3D polymeric networks with {[Cd2(btx)2(tp) 2]·H2O}n3 and [Co3(btx) 4(tp)3(H2O)4]n4 (tp = terephthalic ion) with Schläfli symbols (423·6 5) and (44·62)(48· 67), respectively. The complete cation exchanged products Cu 2+-1, Cu2+-3 and Cd2+-4 were obtained by immersing 1, 3 and 4 into corresponding aqueous solutions of MCl2 (M = Cu2+ or Cd2+). Interestingly, fluorescence studies on the pre- and post-exchanged materials compounds indicate that central metal ions have great influence on the fluorescence signal of the materials compounds, and play more important roles than skeleton structures.

UR - http://www.scopus.com/inward/record.url?scp=77956836388&partnerID=8YFLogxK

U2 - 10.1039/c0jm00605j

DO - 10.1039/c0jm00605j

M3 - Article

AN - SCOPUS:77956836388

SN - 0959-9428

VL - 20

SP - 5695

EP - 5699

JO - Journal of Materials Chemistry

JF - Journal of Materials Chemistry

IS - 27

ER -

Structure extending and cation exchange of Cd(II) and Co(II) materials compounds inducing fluorescence signal mutation

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