Hydrogen transfer from guest molecule to radical in adjacent hydrate-cages

被引：30

作者：

Ohgaki, Kazunari ^{[1
]}

Nakatsuji, Kentaro ^{[1
]}

Takeya, Kei ^{[1
]}

Tani, Atsushi ^{[2
]}

Sugahara, Takeshi ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn Sci, Div Chem Engn, Toyonaka, Osaka 5608531, Japan

[2] Osaka Univ, Grad Sch Sci, Dept Earth & Space Sci, Toyonaka, Osaka 5600043, Japan

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2008年 / 10卷 / 01期

关键词：

D O I：

10.1039/b715284a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electron spin resonance measurement of gamma-ray-irradiated propane hydrates shows that the normal propyl radical withdraws hydrogen from the adjacent propane molecule through the hexagonal planes of the hydrate cage without water molecule bridging.

引用

页码：80 / 82

页数：3

共 6 条

[1] ELECTRON SPIN RESONANCE STUDIES OF TRANSIENT ALKYL RADICALS [J].

FESSENDEN, RW ;

SCHULER, RH .

JOURNAL OF CHEMICAL PHYSICS, 1963, 39 (09) :2147-&

[2]

GOTOH K, 1987, RADIAT PHYS CHEM, V30, P89

[3] ESR study of radicals in conventional radical polymerizations using model radicals generated from polymers prepared by atom transfer radical polymerization [J].

Kajiwara, A .

KOBUNSHI RONBUNSHU, 2004, 61 (04) :237-249

[4]

Sloan E.D., 1998, CLATHRATE HYDRATE NA, V2nd

[5] Electron spin resonance study on γ-ray-induced methyl radicals in methane hydrates [J].

Takeya, K ;

Tani, A ;

Yada, T ;

Ikeya, M ;

Ohgaki, K .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2004, 43 (01) :353-357

[6] Probing the threshold to H atom transfer along a hydrogen-bonded ammonia wire [J].

Tanner, C ;

Manca, C ;

Leutwyler, S .

SCIENCE, 2003, 302 (5651) :1736-1739

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