Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [RuII(terpy)(BIQN)(Cl)]ClO4(terpy = 2,2′:6′, 2″-terpyridine)

Wing Yiu Yu; Wing Chi Cheng; Chi Ming Che; Yu Wang

doi:10.1016/S0277-5387(00)83415-4

Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [Ru^II(terpy)(BIQN)(Cl)]ClO₄(terpy = 2,2′:6′, 2″-terpyridine)

Wing Yiu Yu, Wing Chi Cheng, Chi Ming Che, Yu Wang

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

16 Citations (Scopus)

Abstract

The syntheses of the complexes [RuII(terpy)(BIQN)Cl]ClO4(1) and [RuII(terpy)(BIQN)(OH2)](ClO4)2(2) are described. The structure of 1 has been established by X-ray crystallography. The dihedral angle between the two isoquinoline rings is 37.4°. In aqueous solution, [RuII(terpy)(BIQN)(OH2)](ClO4)2shows two reversible/quasi-reversible oxidation couples assigned to the oxidation of ruthenium(II) to ruthenium(III) and ruthenium(III) to ruthenium(IV). [RuII(terpy)(BIQN)(OH2)](ClO4)2is an active catalyst for the oxidation of alkenes by PhIO.

Original language	English
Pages (from-to)	2963-2969
Number of pages	7
Journal	Polyhedron
Volume	13
Issue number	21
DOIs	https://doi.org/10.1016/S0277-5387(00)83415-4
Publication status	Published - 1 Jan 1994
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

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title = "Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [RuII(terpy)(BIQN)(Cl)]ClO4(terpy = 2,2′:6′, 2″-terpyridine)",

abstract = "The syntheses of the complexes [RuII(terpy)(BIQN)Cl]ClO4(1) and [RuII(terpy)(BIQN)(OH2)](ClO4)2(2) are described. The structure of 1 has been established by X-ray crystallography. The dihedral angle between the two isoquinoline rings is 37.4°. In aqueous solution, [RuII(terpy)(BIQN)(OH2)](ClO4)2shows two reversible/quasi-reversible oxidation couples assigned to the oxidation of ruthenium(II) to ruthenium(III) and ruthenium(III) to ruthenium(IV). [RuII(terpy)(BIQN)(OH2)](ClO4)2is an active catalyst for the oxidation of alkenes by PhIO.",

author = "Yu, {Wing Yiu} and Cheng, {Wing Chi} and Che, {Chi Ming} and Yu Wang",

year = "1994",

month = jan,

day = "1",

doi = "10.1016/S0277-5387(00)83415-4",

language = "English",

volume = "13",

pages = "2963--2969",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier Ltd",

number = "21",

}

Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [Ru^II(terpy)(BIQN)(Cl)]ClO₄(terpy = 2,2′:6′, 2″-terpyridine). / Yu, Wing Yiu; Cheng, Wing Chi; Che, Chi Ming et al.
In: Polyhedron, Vol. 13, No. 21, 01.01.1994, p. 2963-2969.

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

TY - JOUR

T1 - Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [RuII(terpy)(BIQN)(Cl)]ClO4(terpy = 2,2′:6′, 2″-terpyridine)

AU - Yu, Wing Yiu

AU - Cheng, Wing Chi

AU - Che, Chi Ming

AU - Wang, Yu

PY - 1994/1/1

Y1 - 1994/1/1

N2 - The syntheses of the complexes [RuII(terpy)(BIQN)Cl]ClO4(1) and [RuII(terpy)(BIQN)(OH2)](ClO4)2(2) are described. The structure of 1 has been established by X-ray crystallography. The dihedral angle between the two isoquinoline rings is 37.4°. In aqueous solution, [RuII(terpy)(BIQN)(OH2)](ClO4)2shows two reversible/quasi-reversible oxidation couples assigned to the oxidation of ruthenium(II) to ruthenium(III) and ruthenium(III) to ruthenium(IV). [RuII(terpy)(BIQN)(OH2)](ClO4)2is an active catalyst for the oxidation of alkenes by PhIO.

AB - The syntheses of the complexes [RuII(terpy)(BIQN)Cl]ClO4(1) and [RuII(terpy)(BIQN)(OH2)](ClO4)2(2) are described. The structure of 1 has been established by X-ray crystallography. The dihedral angle between the two isoquinoline rings is 37.4°. In aqueous solution, [RuII(terpy)(BIQN)(OH2)](ClO4)2shows two reversible/quasi-reversible oxidation couples assigned to the oxidation of ruthenium(II) to ruthenium(III) and ruthenium(III) to ruthenium(IV). [RuII(terpy)(BIQN)(OH2)](ClO4)2is an active catalyst for the oxidation of alkenes by PhIO.

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U2 - 10.1016/S0277-5387(00)83415-4

DO - 10.1016/S0277-5387(00)83415-4

M3 - Journal article

SN - 0277-5387

VL - 13

SP - 2963

EP - 2969

JO - Polyhedron

JF - Polyhedron

IS - 21

ER -

Synthesis, redox properties and reactivities of ruthenium(II) complexes of 1,1′-biisoquinoline (BIQN) and X-ray crystal structure of [Ru^II(terpy)(BIQN)(Cl)]ClO₄(terpy = 2,2′:6′, 2″-terpyridine)

Abstract

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