Synthesis and structure of a neutral Au I 4Ni II 2 hexanuclear complex containing D-penicillaminate and 1,2-bis(diphenylphosphino)ethane

Asako Igashira-Kamiyama; Natsuko Matsushita; Raeeun Lee; Kiyoshi Tsuge; Takumi Konno

doi:10.1246/bcsj.20120024

Synthesis and structure of a neutral Au ^I ₄Ni ^II ₂ hexanuclear complex containing D-penicillaminate and 1,2-bis(diphenylphosphino)ethane

Asako Igashira-Kamiyama^*, Natsuko Matsushita, Raeeun Lee, Kiyoshi Tsuge, Takumi Konno

^*Corresponding author for this work

Department of Chemistry

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

20 Scopus citations

Abstract

The 1:1 reaction of [Au ₂(dppe)(D-Hpen) ₂] (dppe: 1,2-bis(diphenylphosphino)ethane, D-H ₂pen: D-penicillamine) with Ni(CH ₃COO) ₂·4H ₂O in ethanol, followed by the vapor diffusion of diethyl ether, gave blue-green crystals of [Au ₄Ni ₂(dppe) ₂(D-pen) ₄]. This compound showed singlecrystalto-single-crystal conversion on soaking in water, accompanied by the drastic change in complex-molecular arrangements from straight chain to helix structures.

Original language	English
Pages (from-to)	706-708
Number of pages	3
Journal	Bulletin of the Chemical Society of Japan
Volume	85
Issue number	6
DOIs	https://doi.org/10.1246/bcsj.20120024
State	Published - 2012

ASJC Scopus subject areas

General Chemistry

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10.1246/bcsj.20120024

Cite this

@article{56296385743e45dc894356b90ec9471a,

title = "Synthesis and structure of a neutral Au I 4Ni II 2 hexanuclear complex containing D-penicillaminate and 1,2-bis(diphenylphosphino)ethane",

abstract = "The 1:1 reaction of [Au 2(dppe)(D-Hpen) 2] (dppe: 1,2-bis(diphenylphosphino)ethane, D-H 2pen: D-penicillamine) with Ni(CH 3COO) 2·4H 2O in ethanol, followed by the vapor diffusion of diethyl ether, gave blue-green crystals of [Au 4Ni 2(dppe) 2(D-pen) 4]. This compound showed singlecrystalto-single-crystal conversion on soaking in water, accompanied by the drastic change in complex-molecular arrangements from straight chain to helix structures.",

author = "Asako Igashira-Kamiyama and Natsuko Matsushita and Raeeun Lee and Kiyoshi Tsuge and Takumi Konno",

year = "2012",

doi = "10.1246/bcsj.20120024",

language = "英語",

volume = "85",

pages = "706--708",

journal = "Bulletin of the Chemical Society of Japan",

issn = "0009-2673",

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T1 - Synthesis and structure of a neutral Au I 4Ni II 2 hexanuclear complex containing D-penicillaminate and 1,2-bis(diphenylphosphino)ethane

AU - Igashira-Kamiyama, Asako

AU - Matsushita, Natsuko

AU - Lee, Raeeun

AU - Tsuge, Kiyoshi

AU - Konno, Takumi

PY - 2012

Y1 - 2012

N2 - The 1:1 reaction of [Au 2(dppe)(D-Hpen) 2] (dppe: 1,2-bis(diphenylphosphino)ethane, D-H 2pen: D-penicillamine) with Ni(CH 3COO) 2·4H 2O in ethanol, followed by the vapor diffusion of diethyl ether, gave blue-green crystals of [Au 4Ni 2(dppe) 2(D-pen) 4]. This compound showed singlecrystalto-single-crystal conversion on soaking in water, accompanied by the drastic change in complex-molecular arrangements from straight chain to helix structures.

AB - The 1:1 reaction of [Au 2(dppe)(D-Hpen) 2] (dppe: 1,2-bis(diphenylphosphino)ethane, D-H 2pen: D-penicillamine) with Ni(CH 3COO) 2·4H 2O in ethanol, followed by the vapor diffusion of diethyl ether, gave blue-green crystals of [Au 4Ni 2(dppe) 2(D-pen) 4]. This compound showed singlecrystalto-single-crystal conversion on soaking in water, accompanied by the drastic change in complex-molecular arrangements from straight chain to helix structures.

UR - http://www.scopus.com/inward/record.url?scp=84862544917&partnerID=8YFLogxK

U2 - 10.1246/bcsj.20120024

DO - 10.1246/bcsj.20120024

M3 - 学術論文

AN - SCOPUS:84862544917

SN - 0009-2673

VL - 85

SP - 706

EP - 708

JO - Bulletin of the Chemical Society of Japan

JF - Bulletin of the Chemical Society of Japan

IS - 6