Photochemical bissilylation of C60 with disilane

被引：51

作者：

Akasaka, T ^{[1
]}

Suzuki, T

Maeda, Y

Ara, M

Wakahara, T

Kobayashi, K

Nagase, S

Kako, M

Nakadaira, Y

Fujitsuka, M

Ito, O

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan

[2] Tokyo Metropolitan Univ, Grad Sch Sci, Dept Chem, Tokyo 1920397, Japan

[3] Univ Electrocommun, Dept Chem, Tokyo 1828585, Japan

[4] Tohoku Univ, Inst Chem React Sci, Aoba Ku, Sendai, Miyagi 9808577, Japan

[5] Inst Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1999年 / 64卷 / 02期

关键词：

D O I：

10.1021/jo981689h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The photochemical reaction of C-60 with disilane I affords the adduct 2 as a bissilylated product. The unique redox properties of 2 are reported by means of differential pulse voltammetry. The compound 2 was characterized by NMR, IR, and UV-vis spectroscopies. Spectroscopic and theoretical investigation strongly support the 1,16-addition structure having C-2 symmetry which results from addition at the 1,16 positions in C-60 The results are reasonably accounted for by the generation of a silyl radical which is responsible for the formation of 2.

引用

页码：566 / 569

页数：4

共 20 条

[1] REGIOSELECTIVE ADDITION OF SILYLENE ON TO [70]FULLERENE
AKASAKA, T
MITSUHIDA, E
ANDO, W
KOBAYASHI, K
NAGASE, S
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (15) : 1529 - 1530
[2] ORGANIC-CHEMICAL DERIVATION OF FULLERENES .4. ADDUCT OF C70 AT THE EQUATORIAL BELT - PHOTOCHEMICAL CYCLOADDITION WITH DISILIRANE
AKASAKA, T
MITSUHIDA, E
ANDO, W
KOBAYASHI, K
NAGASE, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (06) : 2627 - 2628
[3] REACTION OF C60 WITH SILYLENE, THE 1ST-FULLERENE SILIRANE DERIVATIVE
AKASAKA, T
ANDO, W
KOBAYASHI, K
NAGASE, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (04) : 1605 - 1606
[4] PHOTOCHEMICAL [2+3] CYCLOADDITION OF C-60 WITH DISILIRANES
AKASAKA, T
ANDO, W
KOBAYASHI, K
NAGASE, S
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (22) : 10366 - 10367
[5] AKASAKA T, 1997, RECENT ADV CHEM PHYS, P265
[6] Efficient photoinduced electron transfer between C-60 and tetrathiafulvalenes studied by nanosecond laser photolysis
Alam, MM
Watanabe, A
Ito, O
[J]. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1997, 104 (1-3) : 59 - 64
[7] PHOTOPHYSICAL PROPERTIES OF C-70
ARBOGAST, JW
FOOTE, CS
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (23) : 8886 - 8889
[8] EXTINCTION COEFFICIENTS OF C-60 TRIPLET AND ANION RADICAL, AND ONE-ELECTRON REDUCTION OF THE TRIPLET BY AROMATIC DONORS
BICZOK, L
LINSCHITZ, H
WALTER, RI
[J]. CHEMICAL PHYSICS LETTERS, 1992, 195 (04) : 339 - 346
[9] DIEDERICH F, 1994, CHEM SOC REV, P243
[10] Frisch M.J., 1995, GAUSSIAN 94

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