2D LnIIIRuIII2 compounds constructed from trans-[Ru(acac)2(CN)2]-. Syntheses, structures, and magnetic properties

Wai Fun Yeung; Tai Chu Lau; Xin Yi Wang; Song Gao; Lap Szeto; Wing Tak Wong

doi:10.1021/ic060580m

2D LnIIIRuIII2 compounds constructed from trans-[Ru(acac)2(CN)2]-. Syntheses, structures, and magnetic properties

Wai Fun Yeung, Tai Chu Lau, Xin Yi Wang, Song Gao, Lap Szeto, Wing Tak Wong

Research output: Journal article publication › Journal article › Academic research › peer-review

56 Citations (Scopus)

Abstract

A series of cyano-bridged LnIIIRuIII2 coordination polymers, Ph4P{Ln(NO3)2[Ru(acac) 2(CN)2]2} [Ln = Tb (1), Dy (2), Er (3), Gd (4); Hacac = acetylacetone] have been synthesized by the reaction of Ln(NO 3)3 with trans-Ph4P[Ru-(acac) 2(CN)2] in methanol. X-ray crystallographic determination reveals that these compounds are isostructural and have a wavy (4,4) layer structure with the Ln3+ ions bridged by trans-[Ru(acac) 2(CN)2]-. Magnetic studies shows that the magnetic coupling between the Ln(III) and Ru(III) ions through the cyano bridges in 1-4 is negligibly weak.

Original language	English
Pages (from-to)	6756-6760
Number of pages	5
Journal	Inorganic Chemistry
Volume	45
Issue number	17
DOIs	https://doi.org/10.1021/ic060580m
Publication status	Published - 21 Aug 2006
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry

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10.1021/ic060580m

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title = "2D LnIIIRuIII2 compounds constructed from trans-[Ru(acac)2(CN)2]-. Syntheses, structures, and magnetic properties",

abstract = "A series of cyano-bridged LnIIIRuIII2 coordination polymers, Ph4P{Ln(NO3)2[Ru(acac) 2(CN)2]2} [Ln = Tb (1), Dy (2), Er (3), Gd (4); Hacac = acetylacetone] have been synthesized by the reaction of Ln(NO 3)3 with trans-Ph4P[Ru-(acac) 2(CN)2] in methanol. X-ray crystallographic determination reveals that these compounds are isostructural and have a wavy (4,4) layer structure with the Ln3+ ions bridged by trans-[Ru(acac) 2(CN)2]-. Magnetic studies shows that the magnetic coupling between the Ln(III) and Ru(III) ions through the cyano bridges in 1-4 is negligibly weak.",

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year = "2006",

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T1 - 2D LnIIIRuIII2 compounds constructed from trans-[Ru(acac)2(CN)2]-. Syntheses, structures, and magnetic properties

AU - Yeung, Wai Fun

AU - Lau, Tai Chu

AU - Wang, Xin Yi

AU - Gao, Song

AU - Szeto, Lap

AU - Wong, Wing Tak

PY - 2006/8/21

Y1 - 2006/8/21

N2 - A series of cyano-bridged LnIIIRuIII2 coordination polymers, Ph4P{Ln(NO3)2[Ru(acac) 2(CN)2]2} [Ln = Tb (1), Dy (2), Er (3), Gd (4); Hacac = acetylacetone] have been synthesized by the reaction of Ln(NO 3)3 with trans-Ph4P[Ru-(acac) 2(CN)2] in methanol. X-ray crystallographic determination reveals that these compounds are isostructural and have a wavy (4,4) layer structure with the Ln3+ ions bridged by trans-[Ru(acac) 2(CN)2]-. Magnetic studies shows that the magnetic coupling between the Ln(III) and Ru(III) ions through the cyano bridges in 1-4 is negligibly weak.

AB - A series of cyano-bridged LnIIIRuIII2 coordination polymers, Ph4P{Ln(NO3)2[Ru(acac) 2(CN)2]2} [Ln = Tb (1), Dy (2), Er (3), Gd (4); Hacac = acetylacetone] have been synthesized by the reaction of Ln(NO 3)3 with trans-Ph4P[Ru-(acac) 2(CN)2] in methanol. X-ray crystallographic determination reveals that these compounds are isostructural and have a wavy (4,4) layer structure with the Ln3+ ions bridged by trans-[Ru(acac) 2(CN)2]-. Magnetic studies shows that the magnetic coupling between the Ln(III) and Ru(III) ions through the cyano bridges in 1-4 is negligibly weak.

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U2 - 10.1021/ic060580m

DO - 10.1021/ic060580m

M3 - Journal article

SN - 0020-1669

VL - 45

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EP - 6760

JO - Inorganic Chemistry

JF - Inorganic Chemistry

IS - 17

ER -

2D LnIIIRuIII2 compounds constructed from trans-[Ru(acac)2(CN)2]-. Syntheses, structures, and magnetic properties

Abstract

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