Facile syntheses and tunable non-linear optical properties of heterothiometallic clusters with [MS4Ag2] units (M=Mo, W)

Jinfang Zhang; Suci Meng; Yinglin Song; Huajian Zhao; Jianghua Li; Gaoju Qu; Liang Sun; Mark G. Humphrey; Chi Zhang

doi:10.1002/chem.201001249

Facile syntheses and tunable non-linear optical properties of heterothiometallic clusters with [MS₄Ag₂] units (M=Mo, W)

Jinfang Zhang^*, Suci Meng, Yinglin Song, Huajian Zhao, Jianghua Li, Gaoju Qu, Liang Sun, Mark G. Humphrey, Chi Zhang

^*Corresponding author for this work

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

31 Citations (Scopus)

Abstract

A not-so-innocent counterion: A facile synthetic method has been successfully developed to construct two unusual discrete, octanuclear planar "open" distorted-square M/S/Ag clusters {[Sr(DMAC)₆] ₂[M₄S₁₆Ag₄]} (M=Mo, W; DMAC=N,N'-dimethylacetylamide) and a unique 1D double-chain W/S/Ag cluster {[Sr(DMAC)₆][W₂S₈Ag₄I ₂]}_n (see figure). Z-scan experiments show that {[Sr(DMAC)₆]₂[Mo₄S₁₆Ag₄]} exhibits strong third-order non-linear optical properties and a large optical limiting capability.

Original language	English
Pages (from-to)	13946-13950
Number of pages	5
Journal	Chemistry - A European Journal
Volume	16
Issue number	47
DOIs	https://doi.org/10.1002/chem.201001249
Publication status	Published - 17 Dec 2010

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title = "Facile syntheses and tunable non-linear optical properties of heterothiometallic clusters with [MS4Ag2] units (M=Mo, W)",

abstract = "A not-so-innocent counterion: A facile synthetic method has been successfully developed to construct two unusual discrete, octanuclear planar {"}open{"} distorted-square M/S/Ag clusters {[Sr(DMAC)6] 2[M4S16Ag4]} (M=Mo, W; DMAC=N,N'-dimethylacetylamide) and a unique 1D double-chain W/S/Ag cluster {[Sr(DMAC)6][W2S8Ag4I 2]}n (see figure). Z-scan experiments show that {[Sr(DMAC)6]2[Mo4S16Ag4]} exhibits strong third-order non-linear optical properties and a large optical limiting capability.",

keywords = "chalcogens, density functional calculations, nonlinear optics, structure elucidation, synthetic methods",

author = "Jinfang Zhang and Suci Meng and Yinglin Song and Huajian Zhao and Jianghua Li and Gaoju Qu and Liang Sun and Humphrey, {Mark G.} and Chi Zhang",

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doi = "10.1002/chem.201001249",

language = "English",

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T1 - Facile syntheses and tunable non-linear optical properties of heterothiometallic clusters with [MS4Ag2] units (M=Mo, W)

AU - Zhang, Jinfang

AU - Meng, Suci

AU - Song, Yinglin

AU - Zhao, Huajian

AU - Li, Jianghua

AU - Qu, Gaoju

AU - Sun, Liang

AU - Humphrey, Mark G.

AU - Zhang, Chi

PY - 2010/12/17

Y1 - 2010/12/17

N2 - A not-so-innocent counterion: A facile synthetic method has been successfully developed to construct two unusual discrete, octanuclear planar "open" distorted-square M/S/Ag clusters {[Sr(DMAC)6] 2[M4S16Ag4]} (M=Mo, W; DMAC=N,N'-dimethylacetylamide) and a unique 1D double-chain W/S/Ag cluster {[Sr(DMAC)6][W2S8Ag4I 2]}n (see figure). Z-scan experiments show that {[Sr(DMAC)6]2[Mo4S16Ag4]} exhibits strong third-order non-linear optical properties and a large optical limiting capability.

AB - A not-so-innocent counterion: A facile synthetic method has been successfully developed to construct two unusual discrete, octanuclear planar "open" distorted-square M/S/Ag clusters {[Sr(DMAC)6] 2[M4S16Ag4]} (M=Mo, W; DMAC=N,N'-dimethylacetylamide) and a unique 1D double-chain W/S/Ag cluster {[Sr(DMAC)6][W2S8Ag4I 2]}n (see figure). Z-scan experiments show that {[Sr(DMAC)6]2[Mo4S16Ag4]} exhibits strong third-order non-linear optical properties and a large optical limiting capability.

KW - chalcogens

KW - density functional calculations

KW - nonlinear optics

KW - structure elucidation

KW - synthetic methods

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U2 - 10.1002/chem.201001249

DO - 10.1002/chem.201001249

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SN - 0947-6539

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JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 47

ER -

Facile syntheses and tunable non-linear optical properties of heterothiometallic clusters with [MS₄Ag₂] units (M=Mo, W)

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