Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex

Keiji Uehara; Shunichi Fukuzumi; Seiji Ogo

doi:10.1016/j.jorganchem.2006.08.088

Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex

Keiji Uehara, Shunichi Fukuzumi, Seiji Ogo

Department of Chemistry & Nanoscience

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

9 Scopus citations

Abstract

A new water-soluble sulfur-containing palladacyclic diaqua complex [(SC)Pd^II(H₂O)₂]₂ (SO₄) {[1]₂(SO₄), SC = C₆H₄-2-(CH₂S^tBu)} was synthesized from a reaction of Ag₂SO₄ with a water-insoluble palladacyclic dichloro complex [(SC)Pd^II(μ-Cl)]₂ (2) in water. Water-solubility of [1]₂(SO₄) at pH 7 at 25 °C is 9.4 mg/mL. NH₄PF₆ was added to the solution of [1]₂(SO₄) in water to give [1](PF₆). The structures of [1](PF₆) and 2 were unequivocally determined by X-ray analysis.

Original language	English
Pages (from-to)	499-504
Number of pages	6
Journal	Journal of Organometallic Chemistry
Volume	692
Issue number	1-3
DOIs	https://doi.org/10.1016/j.jorganchem.2006.08.088
State	Published - 1 Jan 2007

Bibliographical note

Funding Information:
This work was supported by a Grant in aids (15036242, 15350033, 16655022, 17350027, 17655027, 18033041, and 18065017) from the Ministry of Education, Culture, Sports, Science and Technology, Japan, Osaka University 21st Century COE Program, and a CREST program (Nano-Structured Catalysts and Materials) by JST. We thank emeritus Professor M. Misono (University of Tokyo) for valuable discussions.

Keywords

Aqua complex
Palladacycle
Sulfur

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10.1016/j.jorganchem.2006.08.088

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title = "Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex",

abstract = "A new water-soluble sulfur-containing palladacyclic diaqua complex [(SC)PdII(H2O)2]2 (SO4) {[1]2(SO4), SC = C6H4-2-(CH2StBu)} was synthesized from a reaction of Ag2SO4 with a water-insoluble palladacyclic dichloro complex [(SC)PdII(μ-Cl)]2 (2) in water. Water-solubility of [1]2(SO4) at pH 7 at 25 °C is 9.4 mg/mL. NH4PF6 was added to the solution of [1]2(SO4) in water to give [1](PF6). The structures of [1](PF6) and 2 were unequivocally determined by X-ray analysis.",

keywords = "Aqua complex, Palladacycle, Sulfur",

author = "Keiji Uehara and Shunichi Fukuzumi and Seiji Ogo",

note = "Funding Information: This work was supported by a Grant in aids (15036242, 15350033, 16655022, 17350027, 17655027, 18033041, and 18065017) from the Ministry of Education, Culture, Sports, Science and Technology, Japan, Osaka University 21st Century COE Program, and a CREST program (Nano-Structured Catalysts and Materials) by JST. We thank emeritus Professor M. Misono (University of Tokyo) for valuable discussions.",

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doi = "10.1016/j.jorganchem.2006.08.088",

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AU - Uehara, Keiji

AU - Fukuzumi, Shunichi

AU - Ogo, Seiji

N1 - Funding Information: This work was supported by a Grant in aids (15036242, 15350033, 16655022, 17350027, 17655027, 18033041, and 18065017) from the Ministry of Education, Culture, Sports, Science and Technology, Japan, Osaka University 21st Century COE Program, and a CREST program (Nano-Structured Catalysts and Materials) by JST. We thank emeritus Professor M. Misono (University of Tokyo) for valuable discussions.

PY - 2007/1/1

Y1 - 2007/1/1

N2 - A new water-soluble sulfur-containing palladacyclic diaqua complex [(SC)PdII(H2O)2]2 (SO4) {[1]2(SO4), SC = C6H4-2-(CH2StBu)} was synthesized from a reaction of Ag2SO4 with a water-insoluble palladacyclic dichloro complex [(SC)PdII(μ-Cl)]2 (2) in water. Water-solubility of [1]2(SO4) at pH 7 at 25 °C is 9.4 mg/mL. NH4PF6 was added to the solution of [1]2(SO4) in water to give [1](PF6). The structures of [1](PF6) and 2 were unequivocally determined by X-ray analysis.

AB - A new water-soluble sulfur-containing palladacyclic diaqua complex [(SC)PdII(H2O)2]2 (SO4) {[1]2(SO4), SC = C6H4-2-(CH2StBu)} was synthesized from a reaction of Ag2SO4 with a water-insoluble palladacyclic dichloro complex [(SC)PdII(μ-Cl)]2 (2) in water. Water-solubility of [1]2(SO4) at pH 7 at 25 °C is 9.4 mg/mL. NH4PF6 was added to the solution of [1]2(SO4) in water to give [1](PF6). The structures of [1](PF6) and 2 were unequivocally determined by X-ray analysis.

KW - Aqua complex

KW - Palladacycle

KW - Sulfur

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DO - 10.1016/j.jorganchem.2006.08.088

M3 - Article

AN - SCOPUS:33845902588

SN - 0022-328X

VL - 692

SP - 499

EP - 504

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1-3

ER -

Synthesis and crystal structure of a new water-soluble sulfur-containing palladacyclic diaqua complex

Abstract

Bibliographical note

Keywords

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