Spin trapping in the interaction between acetylenic hydrocarbons and group VIB metal carbonyls

J. S. Hwang; C. P. Tsonis

doi:10.1007/BF02067808

Spin trapping in the interaction between acetylenic hydrocarbons and group VIB metal carbonyls

J. S. Hwang^*
, C. P. Tsonis

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

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

4 Scopus citations

Abstract

1-Heptyne and 2-heptyne were reacted with Mo(CO)₆ (M=Cr, Mo, W) under different conditions. All samples exhibit ESR signals only in the presence of spin traps. Both carbon-centered and metal-centered radicals have been observed. The radical intermediates were identified by isotropic g-values and splitting constants for nitrone spin adducts obtained from the reaction systems under various conditions.

Original language	English
Pages (from-to)	347-356
Number of pages	10
Journal	Reaction Kinetics and Catalysis Letters
Volume	52
Issue number	2
DOIs	https://doi.org/10.1007/BF02067808
State	Published - Jun 1994

ASJC Scopus subject areas

Catalysis
Physical and Theoretical Chemistry

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@article{c0766ba034514c42a5d2d0dcbd2a6d92,

title = "Spin trapping in the interaction between acetylenic hydrocarbons and group VIB metal carbonyls",

abstract = "1-Heptyne and 2-heptyne were reacted with Mo(CO)6 (M=Cr, Mo, W) under different conditions. All samples exhibit ESR signals only in the presence of spin traps. Both carbon-centered and metal-centered radicals have been observed. The radical intermediates were identified by isotropic g-values and splitting constants for nitrone spin adducts obtained from the reaction systems under various conditions.",

author = "Hwang, \{J. S.\} and Tsonis, \{C. P.\}",

year = "1994",

month = jun,

doi = "10.1007/BF02067808",

language = "English",

volume = "52",

pages = "347--356",

journal = "Reaction Kinetics and Catalysis Letters",

issn = "0133-1736",

number = "2",

}

TY - JOUR

T1 - Spin trapping in the interaction between acetylenic hydrocarbons and group VIB metal carbonyls

AU - Hwang, J. S.

AU - Tsonis, C. P.

PY - 1994/6

Y1 - 1994/6

N2 - 1-Heptyne and 2-heptyne were reacted with Mo(CO)6 (M=Cr, Mo, W) under different conditions. All samples exhibit ESR signals only in the presence of spin traps. Both carbon-centered and metal-centered radicals have been observed. The radical intermediates were identified by isotropic g-values and splitting constants for nitrone spin adducts obtained from the reaction systems under various conditions.

AB - 1-Heptyne and 2-heptyne were reacted with Mo(CO)6 (M=Cr, Mo, W) under different conditions. All samples exhibit ESR signals only in the presence of spin traps. Both carbon-centered and metal-centered radicals have been observed. The radical intermediates were identified by isotropic g-values and splitting constants for nitrone spin adducts obtained from the reaction systems under various conditions.

UR - https://www.scopus.com/pages/publications/0028460119

U2 - 10.1007/BF02067808

DO - 10.1007/BF02067808

M3 - Article

AN - SCOPUS:0028460119

SN - 0133-1736

VL - 52

SP - 347

EP - 356

JO - Reaction Kinetics and Catalysis Letters

JF - Reaction Kinetics and Catalysis Letters

IS - 2

ER -

Spin trapping in the interaction between acetylenic hydrocarbons and group VIB metal carbonyls

Abstract

ASJC Scopus subject areas

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