Synthesis, characterization, X-ray structural analysis and study of oxidative properties of propyltriphenylphosphonium bromochromate

Shahriare Ghammamy; Monir Rahnama Baghy; Wing Tak Wong; Kheiroallah Mehrani; Saied Maleki

doi:10.1007/s11243-006-0162-6

Synthesis, characterization, X-ray structural analysis and study of oxidative properties of propyltriphenylphosphonium bromochromate

Shahriare Ghammamy, Monir Rahnama Baghy, Wing Tak Wong, Kheiroallah Mehrani, Saied Maleki

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

3 Citations (Scopus)

Abstract

The complex of propyltriphenylphosphonium bromochromate(VI), PrPh3P[CrO3Br] is easily synthesized in nearly quantitative yield using a direct reaction of chromium(VI) oxide and propyltriphenylphosphonium bromide. This compound is a versatile reagent for the efficient and selective oxidation of organic substrates, in particular for alcohols to their corresponding aldehydes or ketones, under mild conditions. This compound was characterized by IR, UV/Visible,13C-n.m.r. and1H-n.m.r. techniques. It crystallized in the monoclinic form and its crystal and molecular structure have been determined by X-ray crystallography.

Original language	English
Pages (from-to)	257-261
Number of pages	5
Journal	Transition Metal Chemistry
Volume	32
Issue number	2
DOIs	https://doi.org/10.1007/s11243-006-0162-6
Publication status	Published - 1 Mar 2007
Externally published	Yes

ASJC Scopus subject areas

Inorganic Chemistry
Metals and Alloys
Materials Chemistry

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10.1007/s11243-006-0162-6

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abstract = "The complex of propyltriphenylphosphonium bromochromate(VI), PrPh3P[CrO3Br] is easily synthesized in nearly quantitative yield using a direct reaction of chromium(VI) oxide and propyltriphenylphosphonium bromide. This compound is a versatile reagent for the efficient and selective oxidation of organic substrates, in particular for alcohols to their corresponding aldehydes or ketones, under mild conditions. This compound was characterized by IR, UV/Visible,13C-n.m.r. and1H-n.m.r. techniques. It crystallized in the monoclinic form and its crystal and molecular structure have been determined by X-ray crystallography.",

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Synthesis, characterization, X-ray structural analysis and study of oxidative properties of propyltriphenylphosphonium bromochromate. / Ghammamy, Shahriare; Baghy, Monir Rahnama; Wong, Wing Tak et al.
In: Transition Metal Chemistry, Vol. 32, No. 2, 01.03.2007, p. 257-261.

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

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T1 - Synthesis, characterization, X-ray structural analysis and study of oxidative properties of propyltriphenylphosphonium bromochromate

AU - Ghammamy, Shahriare

AU - Baghy, Monir Rahnama

AU - Wong, Wing Tak

AU - Mehrani, Kheiroallah

AU - Maleki, Saied

PY - 2007/3/1

Y1 - 2007/3/1

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AB - The complex of propyltriphenylphosphonium bromochromate(VI), PrPh3P[CrO3Br] is easily synthesized in nearly quantitative yield using a direct reaction of chromium(VI) oxide and propyltriphenylphosphonium bromide. This compound is a versatile reagent for the efficient and selective oxidation of organic substrates, in particular for alcohols to their corresponding aldehydes or ketones, under mild conditions. This compound was characterized by IR, UV/Visible,13C-n.m.r. and1H-n.m.r. techniques. It crystallized in the monoclinic form and its crystal and molecular structure have been determined by X-ray crystallography.

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DO - 10.1007/s11243-006-0162-6

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JO - Transition Metal Chemistry

JF - Transition Metal Chemistry

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Synthesis, characterization, X-ray structural analysis and study of oxidative properties of propyltriphenylphosphonium bromochromate

Abstract

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