Rectangle and [2]catenane from cluster modular construction

Xiao Ting Qiu; Rui Yao; Wen Fa Zhou; Meng Di Liu; Quan Liu; Ying Lin Song; David J. Young; Wen Hua Zhang; Jian Ping Lang

doi:10.1039/c8cc01950a

Rectangle and [2]catenane from cluster modular construction

Xiao Ting Qiu, Rui Yao, Wen Fa Zhou, Meng Di Liu, Quan Liu, Ying Lin Song, David J. Young, Wen Hua Zhang, Jian Ping Lang

Research output: Contribution to journal › Article

Abstract

Reaction of [Et₄N][Tp∗WS₃] (1) with [Cu(MeCN)₄]PF₆, CsCl, isonicotinic acid and CuCN, and treatment of [Et₄N][Tp∗WS₃(CuCl)₃] (2)/[Et₄N][{Tp∗WS₃Cu₃Cl}₂(μ-Cl)₂(μ₄-Cl)] (3) with AgOTf and bpp (Tp∗ = hydridotris(3,5-dimethylpyrazol-1-yl)borate; bpp = 1,3-di(4-pyridyl)propane) give rise to [Et₄N]₂[{Tp∗WS₃Cu₃(CN)_0.5}₂(μ-Cl)₂(μ₄-Cl)]₂(PF₆)₂ (4) and [(Tp∗WS₃Cu₃)₂(μ₃-Cl)₂(bpp)₃]₂(OTf)₄ (5), respectively. Compounds 4 and 5 feature cluster-based rectangle and [2]catenane architecture, and both exhibit enhanced third-order nonlinear optical responses relative to those of 1.

Original language	English
Pages (from-to)	4168-4171
Number of pages	4
Journal	Chemical Communications
Volume	54
Issue number	33
DOIs	https://doi.org/10.1039/c8cc01950a
Publication status	Published - 21 Apr 2018
Externally published	Yes

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Qiu, X. T., Yao, R., Zhou, W. F., Liu, M. D., Liu, Q., Song, Y. L., Young, D. J., Zhang, W. H., & Lang, J. P. (2018). Rectangle and [2]catenane from cluster modular construction. Chemical Communications, 54(33), 4168-4171. https://doi.org/10.1039/c8cc01950a

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title = "Rectangle and [2]catenane from cluster modular construction",

abstract = "Reaction of [Et4N][Tp∗WS3] (1) with [Cu(MeCN)4]PF6, CsCl, isonicotinic acid and CuCN, and treatment of [Et4N][Tp∗WS3(CuCl)3] (2)/[Et4N][{Tp∗WS3Cu3Cl}2(μ-Cl)2(μ4-Cl)] (3) with AgOTf and bpp (Tp∗ = hydridotris(3,5-dimethylpyrazol-1-yl)borate; bpp = 1,3-di(4-pyridyl)propane) give rise to [Et4N]2[{Tp∗WS3Cu3(CN)0.5}2(μ-Cl)2(μ4-Cl)]2(PF6)2 (4) and [(Tp∗WS3Cu3)2(μ3-Cl)2(bpp)3]2(OTf)4 (5), respectively. Compounds 4 and 5 feature cluster-based rectangle and [2]catenane architecture, and both exhibit enhanced third-order nonlinear optical responses relative to those of 1.",

author = "Qiu, {Xiao Ting} and Rui Yao and Zhou, {Wen Fa} and Liu, {Meng Di} and Quan Liu and Song, {Ying Lin} and Young, {David J.} and Zhang, {Wen Hua} and Lang, {Jian Ping}",

year = "2018",

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doi = "10.1039/c8cc01950a",

language = "English",

volume = "54",

pages = "4168--4171",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry (RSC)",

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T1 - Rectangle and [2]catenane from cluster modular construction

AU - Qiu, Xiao Ting

AU - Yao, Rui

AU - Zhou, Wen Fa

AU - Liu, Meng Di

AU - Liu, Quan

AU - Song, Ying Lin

AU - Young, David J.

AU - Zhang, Wen Hua

AU - Lang, Jian Ping

PY - 2018/4/21

Y1 - 2018/4/21

N2 - Reaction of [Et4N][Tp∗WS3] (1) with [Cu(MeCN)4]PF6, CsCl, isonicotinic acid and CuCN, and treatment of [Et4N][Tp∗WS3(CuCl)3] (2)/[Et4N][{Tp∗WS3Cu3Cl}2(μ-Cl)2(μ4-Cl)] (3) with AgOTf and bpp (Tp∗ = hydridotris(3,5-dimethylpyrazol-1-yl)borate; bpp = 1,3-di(4-pyridyl)propane) give rise to [Et4N]2[{Tp∗WS3Cu3(CN)0.5}2(μ-Cl)2(μ4-Cl)]2(PF6)2 (4) and [(Tp∗WS3Cu3)2(μ3-Cl)2(bpp)3]2(OTf)4 (5), respectively. Compounds 4 and 5 feature cluster-based rectangle and [2]catenane architecture, and both exhibit enhanced third-order nonlinear optical responses relative to those of 1.

AB - Reaction of [Et4N][Tp∗WS3] (1) with [Cu(MeCN)4]PF6, CsCl, isonicotinic acid and CuCN, and treatment of [Et4N][Tp∗WS3(CuCl)3] (2)/[Et4N][{Tp∗WS3Cu3Cl}2(μ-Cl)2(μ4-Cl)] (3) with AgOTf and bpp (Tp∗ = hydridotris(3,5-dimethylpyrazol-1-yl)borate; bpp = 1,3-di(4-pyridyl)propane) give rise to [Et4N]2[{Tp∗WS3Cu3(CN)0.5}2(μ-Cl)2(μ4-Cl)]2(PF6)2 (4) and [(Tp∗WS3Cu3)2(μ3-Cl)2(bpp)3]2(OTf)4 (5), respectively. Compounds 4 and 5 feature cluster-based rectangle and [2]catenane architecture, and both exhibit enhanced third-order nonlinear optical responses relative to those of 1.

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DO - 10.1039/c8cc01950a

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