Synthesis and Electrochemical Properties of C5H-Bridged Bimetallic Iron, Ruthenium, and Osmium Complexes

Hai Ping Xia; Weng Sang Ng; Jian Shan Ye; Xiao Yuan Li; Wing Tak Wong; Zhenyang Lin; Chuluo Yang; Guochen Jia

Synthesis and Electrochemical Properties of C₅H-Bridged Bimetallic Iron, Ruthenium, and Osmium Complexes

Hai Ping Xia
, Weng Sang Ng
, Jian Shan Ye
, Xiao Yuan Li
, Wing Tak Wong
, Zhenyang Lin
, Chuluo Yang
, Guochen Jia

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

Abstract

Treatment of [CpOs(PPh3)2]BF4in THF with 0.5 equiv of HC≡CCH(OH)C≡CH followed by Al2O3gave the C5H-bridged compound [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4. The analogous iron complex [Cp(dppe)Fe=C=C=CHC≡CFe(dppe)Cp]BPh4has been prepared similarly. The structure of [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4has been confirmed by X-ray diffraction. The electrochemical properties of [Cp(dppe)Fe=C=C=CHC≡ CFe(dppe)Cp]BPh4, [Cp(PPh3)2Ru=C=C=CHC≡CRu(PPh3)2Cp]BF4, and [Cp(PPh3)2Os=C= C=CHC≡COs(PPh3)2Cp]BF4have been studied by cyclic voltammetry.

Original language	English
Pages (from-to)	4552-4557
Number of pages	6
Journal	Organometallics
Volume	18
Issue number	22
Publication status	Published - 25 Oct 1999
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Cite this

@article{5ca0eeec8654414cadb114cb197d17ed,

title = "Synthesis and Electrochemical Properties of C5H-Bridged Bimetallic Iron, Ruthenium, and Osmium Complexes",

abstract = "Treatment of [CpOs(PPh3)2]BF4in THF with 0.5 equiv of HC≡CCH(OH)C≡CH followed by Al2O3gave the C5H-bridged compound [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4. The analogous iron complex [Cp(dppe)Fe=C=C=CHC≡CFe(dppe)Cp]BPh4has been prepared similarly. The structure of [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4has been confirmed by X-ray diffraction. The electrochemical properties of [Cp(dppe)Fe=C=C=CHC≡ CFe(dppe)Cp]BPh4, [Cp(PPh3)2Ru=C=C=CHC≡CRu(PPh3)2Cp]BF4, and [Cp(PPh3)2Os=C= C=CHC≡COs(PPh3)2Cp]BF4have been studied by cyclic voltammetry.",

author = "Xia, \{Hai Ping\} and Ng, \{Weng Sang\} and Ye, \{Jian Shan\} and Li, \{Xiao Yuan\} and Wong, \{Wing Tak\} and Zhenyang Lin and Chuluo Yang and Guochen Jia",

year = "1999",

month = oct,

day = "25",

language = "English",

volume = "18",

pages = "4552--4557",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "22",

}

TY - JOUR

T1 - Synthesis and Electrochemical Properties of C5H-Bridged Bimetallic Iron, Ruthenium, and Osmium Complexes

AU - Xia, Hai Ping

AU - Ng, Weng Sang

AU - Ye, Jian Shan

AU - Li, Xiao Yuan

AU - Wong, Wing Tak

AU - Lin, Zhenyang

AU - Yang, Chuluo

AU - Jia, Guochen

PY - 1999/10/25

Y1 - 1999/10/25

N2 - Treatment of [CpOs(PPh3)2]BF4in THF with 0.5 equiv of HC≡CCH(OH)C≡CH followed by Al2O3gave the C5H-bridged compound [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4. The analogous iron complex [Cp(dppe)Fe=C=C=CHC≡CFe(dppe)Cp]BPh4has been prepared similarly. The structure of [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4has been confirmed by X-ray diffraction. The electrochemical properties of [Cp(dppe)Fe=C=C=CHC≡ CFe(dppe)Cp]BPh4, [Cp(PPh3)2Ru=C=C=CHC≡CRu(PPh3)2Cp]BF4, and [Cp(PPh3)2Os=C= C=CHC≡COs(PPh3)2Cp]BF4have been studied by cyclic voltammetry.

AB - Treatment of [CpOs(PPh3)2]BF4in THF with 0.5 equiv of HC≡CCH(OH)C≡CH followed by Al2O3gave the C5H-bridged compound [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4. The analogous iron complex [Cp(dppe)Fe=C=C=CHC≡CFe(dppe)Cp]BPh4has been prepared similarly. The structure of [Cp(PPh3)2Os=C=C=CHC≡COs(PPh3)2Cp]BF4has been confirmed by X-ray diffraction. The electrochemical properties of [Cp(dppe)Fe=C=C=CHC≡ CFe(dppe)Cp]BPh4, [Cp(PPh3)2Ru=C=C=CHC≡CRu(PPh3)2Cp]BF4, and [Cp(PPh3)2Os=C= C=CHC≡COs(PPh3)2Cp]BF4have been studied by cyclic voltammetry.

UR - https://www.scopus.com/pages/publications/0001672515

M3 - Journal article

SN - 0276-7333

VL - 18

SP - 4552

EP - 4557

JO - Organometallics

JF - Organometallics

IS - 22

ER -

Synthesis and Electrochemical Properties of C₅H-Bridged Bimetallic Iron, Ruthenium, and Osmium Complexes

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this