Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands: Structural variation, magnetic and photoluminescence properties

Qi Yue; Yuan Yuan Wang; Xiao Lu Hu; Wei Xiao Guo; En Qing Gao

doi:10.1039/c9ce01128e

Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands: Structural variation, magnetic and photoluminescence properties

Qi Yue^*
, Yuan Yuan Wang
, Xiao Lu Hu
, Wei Xiao Guo
, En Qing Gao

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

22 Scopus citations

Abstract

By incorporating a semi-rigid ether-based unsymmetrical tetracarboxylic acid [H₄detc = 2,3,3′,4′-diphenyl ether tetracarboxylic acid] with various ancillary dipyridyl ligands [phen = 1,10-phenanthroline, bipy = 4,4′-bipyridine, bpea = 1,2-bis(4-pyridyl)ethane, and bpee = 1,2-bis(4-pyridyl)ethylene], eight new coordination compounds were hydrothermally synthesized. [Mn(H₂detc)(phen)₂]·H₂O (1) and [Cd(H₃detc)₂(bipy)₂·H₂O]·6H₂O (2) are two supramolecular networks built from binuclear and mononuclear structures, respectively. [Cd₂(detc)(phen)₂]·0.5H₂O (3) and [Zn(H₂detc)(bipy)] (4) are two luminescent 1D loop chain structures with [M₂(detc)₂] metallacycle units. [Ni₂(detc)(bpee)₂·5H₂O]·1.5H₂O (5) exhibits a 2D fishbone-like double-layered network. [Co₂(detc)(bpea)₂·H₂O] (6) features a 3D framework containing a 1D [Co₂(μ₂-COO)(μ₂-O_carboxylate)] chain. [Cu₂(detc)(bpee)·2H₂O]·4H₂O (7) possesses a two-fold interpenetration 3D framework with a pcu net topology. [Ni₂(detc)(bpea)₂·3H₂O]·3H₂O (8) displays a three-fold interpenetration 3D framework with a (3,3,4)-connected new topological net. Magnetic susceptibility measurements indicate antiferromagnetic exchange interactions between the Co(ii) ions in 6. The photoluminescence spectra of compounds 2, 3 and 4 show the corresponding emission bands of their ancillary dipyridyl ligands.

Original language	English
Pages (from-to)	6719-6732
Number of pages	14
Journal	CrystEngComm
Volume	21
Issue number	44
DOIs	https://doi.org/10.1039/c9ce01128e
State	Published - 2019

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10.1039/c9ce01128e

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@article{a0348a67eef3427690ace98cfc7fdacc,

title = "Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands: Structural variation, magnetic and photoluminescence properties",

abstract = "By incorporating a semi-rigid ether-based unsymmetrical tetracarboxylic acid [H4detc = 2,3,3′,4′-diphenyl ether tetracarboxylic acid] with various ancillary dipyridyl ligands [phen = 1,10-phenanthroline, bipy = 4,4′-bipyridine, bpea = 1,2-bis(4-pyridyl)ethane, and bpee = 1,2-bis(4-pyridyl)ethylene], eight new coordination compounds were hydrothermally synthesized. [Mn(H2detc)(phen)2]·H2O (1) and [Cd(H3detc)2(bipy)2·H2O]·6H2O (2) are two supramolecular networks built from binuclear and mononuclear structures, respectively. [Cd2(detc)(phen)2]·0.5H2O (3) and [Zn(H2detc)(bipy)] (4) are two luminescent 1D loop chain structures with [M2(detc)2] metallacycle units. [Ni2(detc)(bpee)2·5H2O]·1.5H2O (5) exhibits a 2D fishbone-like double-layered network. [Co2(detc)(bpea)2·H2O] (6) features a 3D framework containing a 1D [Co2(μ2-COO)(μ2-Ocarboxylate)] chain. [Cu2(detc)(bpee)·2H2O]·4H2O (7) possesses a two-fold interpenetration 3D framework with a pcu net topology. [Ni2(detc)(bpea)2·3H2O]·3H2O (8) displays a three-fold interpenetration 3D framework with a (3,3,4)-connected new topological net. Magnetic susceptibility measurements indicate antiferromagnetic exchange interactions between the Co(ii) ions in 6. The photoluminescence spectra of compounds 2, 3 and 4 show the corresponding emission bands of their ancillary dipyridyl ligands.",

author = "Qi Yue and Wang, \{Yuan Yuan\} and Hu, \{Xiao Lu\} and Guo, \{Wei Xiao\} and Gao, \{En Qing\}",

note = "Publisher Copyright: {\textcopyright} 2019 The Royal Society of Chemistry.",

year = "2019",

doi = "10.1039/c9ce01128e",

language = "英语",

volume = "21",

pages = "6719--6732",

journal = "CrystEngComm",

issn = "1466-8033",

publisher = "Royal Society of Chemistry",

number = "44",

}

Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands: Structural variation, magnetic and photoluminescence properties. / Yue, Qi; Wang, Yuan Yuan; Hu, Xiao Lu et al.
In: CrystEngComm, Vol. 21, No. 44, 2019, p. 6719-6732.

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

TY - JOUR

T1 - Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands

T2 - Structural variation, magnetic and photoluminescence properties

AU - Yue, Qi

AU - Wang, Yuan Yuan

AU - Hu, Xiao Lu

AU - Guo, Wei Xiao

AU - Gao, En Qing

PY - 2019

Y1 - 2019

N2 - By incorporating a semi-rigid ether-based unsymmetrical tetracarboxylic acid [H4detc = 2,3,3′,4′-diphenyl ether tetracarboxylic acid] with various ancillary dipyridyl ligands [phen = 1,10-phenanthroline, bipy = 4,4′-bipyridine, bpea = 1,2-bis(4-pyridyl)ethane, and bpee = 1,2-bis(4-pyridyl)ethylene], eight new coordination compounds were hydrothermally synthesized. [Mn(H2detc)(phen)2]·H2O (1) and [Cd(H3detc)2(bipy)2·H2O]·6H2O (2) are two supramolecular networks built from binuclear and mononuclear structures, respectively. [Cd2(detc)(phen)2]·0.5H2O (3) and [Zn(H2detc)(bipy)] (4) are two luminescent 1D loop chain structures with [M2(detc)2] metallacycle units. [Ni2(detc)(bpee)2·5H2O]·1.5H2O (5) exhibits a 2D fishbone-like double-layered network. [Co2(detc)(bpea)2·H2O] (6) features a 3D framework containing a 1D [Co2(μ2-COO)(μ2-Ocarboxylate)] chain. [Cu2(detc)(bpee)·2H2O]·4H2O (7) possesses a two-fold interpenetration 3D framework with a pcu net topology. [Ni2(detc)(bpea)2·3H2O]·3H2O (8) displays a three-fold interpenetration 3D framework with a (3,3,4)-connected new topological net. Magnetic susceptibility measurements indicate antiferromagnetic exchange interactions between the Co(ii) ions in 6. The photoluminescence spectra of compounds 2, 3 and 4 show the corresponding emission bands of their ancillary dipyridyl ligands.

AB - By incorporating a semi-rigid ether-based unsymmetrical tetracarboxylic acid [H4detc = 2,3,3′,4′-diphenyl ether tetracarboxylic acid] with various ancillary dipyridyl ligands [phen = 1,10-phenanthroline, bipy = 4,4′-bipyridine, bpea = 1,2-bis(4-pyridyl)ethane, and bpee = 1,2-bis(4-pyridyl)ethylene], eight new coordination compounds were hydrothermally synthesized. [Mn(H2detc)(phen)2]·H2O (1) and [Cd(H3detc)2(bipy)2·H2O]·6H2O (2) are two supramolecular networks built from binuclear and mononuclear structures, respectively. [Cd2(detc)(phen)2]·0.5H2O (3) and [Zn(H2detc)(bipy)] (4) are two luminescent 1D loop chain structures with [M2(detc)2] metallacycle units. [Ni2(detc)(bpee)2·5H2O]·1.5H2O (5) exhibits a 2D fishbone-like double-layered network. [Co2(detc)(bpea)2·H2O] (6) features a 3D framework containing a 1D [Co2(μ2-COO)(μ2-Ocarboxylate)] chain. [Cu2(detc)(bpee)·2H2O]·4H2O (7) possesses a two-fold interpenetration 3D framework with a pcu net topology. [Ni2(detc)(bpea)2·3H2O]·3H2O (8) displays a three-fold interpenetration 3D framework with a (3,3,4)-connected new topological net. Magnetic susceptibility measurements indicate antiferromagnetic exchange interactions between the Co(ii) ions in 6. The photoluminescence spectra of compounds 2, 3 and 4 show the corresponding emission bands of their ancillary dipyridyl ligands.

UR - https://www.scopus.com/pages/publications/85075085799

U2 - 10.1039/c9ce01128e

DO - 10.1039/c9ce01128e

M3 - 文章

AN - SCOPUS:85075085799

SN - 1466-8033

VL - 21

SP - 6719

EP - 6732

JO - CrystEngComm

JF - CrystEngComm

IS - 44

ER -

Eight coordination compounds assembled from unexplored semi-rigid ether-based unsymmetrical tetracarboxylate and various dipyridyl ligands: Structural variation, magnetic and photoluminescence properties

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