Synthesis, crystal structures and fluorescence properties of four mixed-ligands Zn(II) and Cd(II) coordination compounds

Limin Zhao; Peng Ren; Zhenjie Zhang; Ming Fang; Wei Shi; Peng Cheng

doi:10.1007/s11426-009-0204-y

Synthesis, crystal structures and fluorescence properties of four mixed-ligands Zn(II) and Cd(II) coordination compounds

Limin Zhao
, Peng Ren
, Zhenjie Zhang
, Ming Fang
, Wei Shi
, Peng Cheng^*

^*Corresponding author for this work

Nankai University

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

7 Scopus citations

Abstract

Four new coordination compounds, [Zn(dba)(bpy)] _n (1), {[Zn(dba)(phen)]•2H₂O} _n (2), [Cd(dba)(bpy)(H ₂O)₂] (3) and [Cd₂(dba)₂(phen) ₂] _n (4) (H₂dba = 2,5-dihydroxy-p- benzenediacetic acid, bpy = 2,2'-bipyridine, phen = 1,10-phenanthroline) have been prepared via solvothermal method and characterized by single-crystal X-ray diffraction, infrared spectroscopy, elemental analysis and powder X-ray diffraction. 1 and 2 possess 1D infinite chain structures. Complex 3 exhibits a mononuclear structure. Complex 4 owns binuclear symmetry units, which were bridged via the dba ligands forming a 2D framework. The fluorescence properties of 1-4 have been studied.

Original language	English
Pages (from-to)	1479-1484
Number of pages	6
Journal	Science in China, Series B: Chemistry
Volume	52
Issue number	9
DOIs	https://doi.org/10.1007/s11426-009-0204-y
State	Published - Sep 2009
Externally published	Yes

Keywords

Coordination polymers
Crystal structure
Fluorescence properties
Mixed-ligands

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10.1007/s11426-009-0204-y

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@article{3f91a668f8d9440c9fc126a5f973cdef,

title = "Synthesis, crystal structures and fluorescence properties of four mixed-ligands Zn(II) and Cd(II) coordination compounds",

abstract = "Four new coordination compounds, [Zn(dba)(bpy)] n (1), \{[Zn(dba)(phen)]•2H2O\} n (2), [Cd(dba)(bpy)(H 2O)2] (3) and [Cd2(dba)2(phen) 2] n (4) (H2dba = 2,5-dihydroxy-p- benzenediacetic acid, bpy = 2,2'-bipyridine, phen = 1,10-phenanthroline) have been prepared via solvothermal method and characterized by single-crystal X-ray diffraction, infrared spectroscopy, elemental analysis and powder X-ray diffraction. 1 and 2 possess 1D infinite chain structures. Complex 3 exhibits a mononuclear structure. Complex 4 owns binuclear symmetry units, which were bridged via the dba ligands forming a 2D framework. The fluorescence properties of 1-4 have been studied.",

keywords = "Coordination polymers, Crystal structure, Fluorescence properties, Mixed-ligands",

author = "Limin Zhao and Peng Ren and Zhenjie Zhang and Ming Fang and Wei Shi and Peng Cheng",

year = "2009",

month = sep,

doi = "10.1007/s11426-009-0204-y",

language = "英语",

volume = "52",

pages = "1479--1484",

journal = "Science in China, Series B: Chemistry",

issn = "1006-9291",

publisher = "Gordon and Breach Science Publishers",

number = "9",

}

TY - JOUR

T1 - Synthesis, crystal structures and fluorescence properties of four mixed-ligands Zn(II) and Cd(II) coordination compounds

AU - Zhao, Limin

AU - Ren, Peng

AU - Zhang, Zhenjie

AU - Fang, Ming

AU - Shi, Wei

AU - Cheng, Peng

PY - 2009/9

Y1 - 2009/9

N2 - Four new coordination compounds, [Zn(dba)(bpy)] n (1), {[Zn(dba)(phen)]•2H2O} n (2), [Cd(dba)(bpy)(H 2O)2] (3) and [Cd2(dba)2(phen) 2] n (4) (H2dba = 2,5-dihydroxy-p- benzenediacetic acid, bpy = 2,2'-bipyridine, phen = 1,10-phenanthroline) have been prepared via solvothermal method and characterized by single-crystal X-ray diffraction, infrared spectroscopy, elemental analysis and powder X-ray diffraction. 1 and 2 possess 1D infinite chain structures. Complex 3 exhibits a mononuclear structure. Complex 4 owns binuclear symmetry units, which were bridged via the dba ligands forming a 2D framework. The fluorescence properties of 1-4 have been studied.

AB - Four new coordination compounds, [Zn(dba)(bpy)] n (1), {[Zn(dba)(phen)]•2H2O} n (2), [Cd(dba)(bpy)(H 2O)2] (3) and [Cd2(dba)2(phen) 2] n (4) (H2dba = 2,5-dihydroxy-p- benzenediacetic acid, bpy = 2,2'-bipyridine, phen = 1,10-phenanthroline) have been prepared via solvothermal method and characterized by single-crystal X-ray diffraction, infrared spectroscopy, elemental analysis and powder X-ray diffraction. 1 and 2 possess 1D infinite chain structures. Complex 3 exhibits a mononuclear structure. Complex 4 owns binuclear symmetry units, which were bridged via the dba ligands forming a 2D framework. The fluorescence properties of 1-4 have been studied.

KW - Coordination polymers

KW - Crystal structure

KW - Fluorescence properties

KW - Mixed-ligands

UR - https://www.scopus.com/pages/publications/70349519373

U2 - 10.1007/s11426-009-0204-y

DO - 10.1007/s11426-009-0204-y

M3 - 文章

AN - SCOPUS:70349519373

SN - 1006-9291

VL - 52

SP - 1479

EP - 1484

JO - Science in China, Series B: Chemistry

JF - Science in China, Series B: Chemistry

IS - 9

ER -

Synthesis, crystal structures and fluorescence properties of four mixed-ligands Zn(II) and Cd(II) coordination compounds

Abstract

Keywords

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