Cadmium(II) chloride complexes of imidazole-based ligands: Solvothermal syntheses, crystal structures and luminescent properties

Chu Chu Cheng; Nan Nan Shen; Cheng Feng Du; Zi Wang; Jian Rong Li; Xiao Ying Huang

doi:10.1016/j.inoche.2017.05.011

Cadmium(II) chloride complexes of imidazole-based ligands: Solvothermal syntheses, crystal structures and luminescent properties

Chu Chu Cheng, Nan Nan Shen, Cheng Feng Du, Zi Wang, Jian Rong Li, Xiao Ying Huang

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

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Abstract

Presented are the solvothermal syntheses, structures, characterizations, and luminescent properties of four novel organic-modified cadmium chloride complexes constructed from CdCl₂ and imidazole (or its derivatives), namely [CdCl₂(Im)₄] (1, Im = imidazole), [CdCl₄(HAPI)₂] (2, API = N-(3-Aminopropyl)-imidazole), [Cd(μ-Cl)₂(1-Mim)₂]_∞ (3, 1-Mim = 1-methyl imidazole) and [CdCl₃(HAPI)]_∞ (4). 1 and 2 feature a zero dimensional (0D) mononuclear structure with different mole ratios of Cd: Cl: ligand, while compound 3 and 4 bear infinite chains constructed from different subunits and connection modes. Worthy of note is that 4 represents a new structural type in the family of organic modified cadmium halides. The fluorescence spectra showed that compounds 1–4 exhibited emission peaks around 450 nm with the quantum yields of 23.01%, 5.84%, 27.31%, 5.71%, respectively.

Original language	English
Pages (from-to)	21-25
Number of pages	5
Journal	Inorganic Chemistry Communications
Volume	85
DOIs	https://doi.org/10.1016/j.inoche.2017.05.011
State	Published - Nov 2017
Externally published	Yes

Keywords

Cadmium(II) chloride
Imidazole-based ligands
Luminescence
Structure

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@article{330bda2537b7417ea0be098acc7d2581,

title = "Cadmium(II) chloride complexes of imidazole-based ligands: Solvothermal syntheses, crystal structures and luminescent properties",

abstract = "Presented are the solvothermal syntheses, structures, characterizations, and luminescent properties of four novel organic-modified cadmium chloride complexes constructed from CdCl2 and imidazole (or its derivatives), namely [CdCl2(Im)4] (1, Im = imidazole), [CdCl4(HAPI)2] (2, API = N-(3-Aminopropyl)-imidazole), [Cd(μ-Cl)2(1-Mim)2]∞ (3, 1-Mim = 1-methyl imidazole) and [CdCl3(HAPI)]∞ (4). 1 and 2 feature a zero dimensional (0D) mononuclear structure with different mole ratios of Cd: Cl: ligand, while compound 3 and 4 bear infinite chains constructed from different subunits and connection modes. Worthy of note is that 4 represents a new structural type in the family of organic modified cadmium halides. The fluorescence spectra showed that compounds 1–4 exhibited emission peaks around 450 nm with the quantum yields of 23.01%, 5.84%, 27.31%, 5.71%, respectively.",

keywords = "Cadmium(II) chloride, Imidazole-based ligands, Luminescence, Structure",

author = "Cheng, {Chu Chu} and Shen, {Nan Nan} and Du, {Cheng Feng} and Zi Wang and Li, {Jian Rong} and Huang, {Xiao Ying}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2017",

month = nov,

doi = "10.1016/j.inoche.2017.05.011",

language = "英语",

volume = "85",

pages = "21--25",

journal = "Inorganic Chemistry Communications",

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TY - JOUR

T1 - Cadmium(II) chloride complexes of imidazole-based ligands

T2 - Solvothermal syntheses, crystal structures and luminescent properties

AU - Cheng, Chu Chu

AU - Shen, Nan Nan

AU - Du, Cheng Feng

AU - Wang, Zi

AU - Li, Jian Rong

AU - Huang, Xiao Ying

PY - 2017/11

Y1 - 2017/11

N2 - Presented are the solvothermal syntheses, structures, characterizations, and luminescent properties of four novel organic-modified cadmium chloride complexes constructed from CdCl2 and imidazole (or its derivatives), namely [CdCl2(Im)4] (1, Im = imidazole), [CdCl4(HAPI)2] (2, API = N-(3-Aminopropyl)-imidazole), [Cd(μ-Cl)2(1-Mim)2]∞ (3, 1-Mim = 1-methyl imidazole) and [CdCl3(HAPI)]∞ (4). 1 and 2 feature a zero dimensional (0D) mononuclear structure with different mole ratios of Cd: Cl: ligand, while compound 3 and 4 bear infinite chains constructed from different subunits and connection modes. Worthy of note is that 4 represents a new structural type in the family of organic modified cadmium halides. The fluorescence spectra showed that compounds 1–4 exhibited emission peaks around 450 nm with the quantum yields of 23.01%, 5.84%, 27.31%, 5.71%, respectively.

AB - Presented are the solvothermal syntheses, structures, characterizations, and luminescent properties of four novel organic-modified cadmium chloride complexes constructed from CdCl2 and imidazole (or its derivatives), namely [CdCl2(Im)4] (1, Im = imidazole), [CdCl4(HAPI)2] (2, API = N-(3-Aminopropyl)-imidazole), [Cd(μ-Cl)2(1-Mim)2]∞ (3, 1-Mim = 1-methyl imidazole) and [CdCl3(HAPI)]∞ (4). 1 and 2 feature a zero dimensional (0D) mononuclear structure with different mole ratios of Cd: Cl: ligand, while compound 3 and 4 bear infinite chains constructed from different subunits and connection modes. Worthy of note is that 4 represents a new structural type in the family of organic modified cadmium halides. The fluorescence spectra showed that compounds 1–4 exhibited emission peaks around 450 nm with the quantum yields of 23.01%, 5.84%, 27.31%, 5.71%, respectively.

KW - Cadmium(II) chloride

KW - Imidazole-based ligands

KW - Luminescence

KW - Structure

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U2 - 10.1016/j.inoche.2017.05.011

DO - 10.1016/j.inoche.2017.05.011

M3 - 文章

AN - SCOPUS:85019862047

SN - 1387-7003

VL - 85

SP - 21

EP - 25

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

ER -

Cadmium(II) chloride complexes of imidazole-based ligands: Solvothermal syntheses, crystal structures and luminescent properties

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Keywords

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