Characterization of the bis-silylated endofullerene Sc3N@C80

被引：66

作者：

Wakahara, Takatsugu

Iiduka, Yuko

Ikenaga, Ozora

Nakahodo, Tsukasa

Sakuraba, Akihiro

Tsuchiya, Takahiro

Maeda, Yutaka

Kako, Masahiro

Akasaka, Takeshi ^{[1
]}

Yoza, Kenji

Horn, Ernst

Mizorogi, Naomi

Nagase, Shigeru

机构：

[1] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan

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

[3] Tokyo Gakugei Univ, Dept Chem, Koganei, Tokyo 1848501, Japan

[4] Univ Electrocommun, Dept Appl Phys & Chem, Chofu, Tokyo 1828585, Japan

[5] Bruker AXS KK, Yokohama, Kanagawa 2210022, Japan

[6] Inst Mol Sci, Dept Theoret Mol Sci, Okazaki, Aichi 4448585, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 30期

关键词：

D O I：

10.1021/ja062233h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The photochemical reaction of Sc3N@C-80 with 1,1,2,2-tetramesityl-1,2-disilirane affords the adduct as a bis-silylated product. The adduct was characterized by NMR spectroscopy and single-crystal X-ray structure analysis. The dynamic behavior of the disilirane moiety and the encapsulated Sc3N cluster were also investigated. The unique redox property of the adduct is reported by means of CV and DPV. Experimental results were confirmed by density functional calculations.

引用

页码：9919 / 9925

页数：7

共 34 条

[1] A first photochemical bis-germylation of C60 with digermirane
Akasaka, T
Maeda, Y
Wakahara, T
Mizushima, T
Ando, W
Wälchli, M
Suzuki, T
Kobayashi, K
Nagase, S
Kako, M
Nakadaira, Y
Fujitsuka, M
Ito, O
Sasaki, Y
Yamamoto, K
Erata, T
[J]. ORGANIC LETTERS, 2000, 2 (17) : 2671 - 2674
[2] EXOHEDRAL DERIVATIZATION OF AN ENDOHEDRAL METALLOFULLERENE GD-AT-C-82
AKASAKA, T
NAGASE, S
KOBAYASHI, K
SUZUKI, T
KATO, T
YAMAMOTO, K
FUNASAKA, H
TAKAHASHI, T
[J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1995, (13) : 1343 - 1344
[3] SYNTHESIS OF THE FIRST ADDUCTS OF THE DIMETALLOFULLERENES LA-2-AT-C-80 AND SC-2-AT-C-84 BY ADDITION OF A DISILIRANE
AKASAKA, T
NAGASE, S
KOBAYASHI, K
SUZUKI, T
KATO, T
KIKUCHI, K
ACHIBA, Y
YAMAMOTO, K
FUNASAKA, H
TAKAHASHI, T
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (19): : 2139 - 2141
[4] EXOHEDRAL ADDUCTS OF LA-AT-C-82
AKASAKA, T
KATO, T
KOBAYASHI, K
NAGASE, S
YAMAMOTO, K
FUNASAKA, H
TAKAHASHI, T
[J]. NATURE, 1995, 374 (6523) : 600 - 601
[5] Isolation and characterization of two Pr@C82 isomers
Akasaka, T
Okubo, S
Kondo, M
Maeda, Y
Wakahara, T
Kato, T
Suzuki, T
Yamamoto, K
Kobayashi, K
Nagase, S
[J]. CHEMICAL PHYSICS LETTERS, 2000, 319 (1-2) : 153 - 156
[6] Akasaka T., 2002, Endofullerenes: A New Family of Carbon Clusters
[7] REACTION OF SINGLET OXYGEN WITH DISILIRANES - DIOXYGEN INSERTION INTO SI-SI SIGMA-BONDS
ANDO, W
KAKO, M
AKASAKA, T
NAGASE, S
[J]. ORGANOMETALLICS, 1993, 12 (05) : 1514 - 1522
[8] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE
BECKE, AD
[J]. JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (07) : 5648 - 5652
[9] DENSITY-FUNCTIONAL EXCHANGE-ENERGY APPROXIMATION WITH CORRECT ASYMPTOTIC-BEHAVIOR
BECKE, AD
[J]. PHYSICAL REVIEW A, 1988, 38 (06): : 3098 - 3100
[10] Bonding within the endohedral fullerenes Sc3N@C78 and Sc3N@C80 as determined by density functional calculations and reexamination of the crystal structure of {Sc3N@C78}•Co(OEP)•1.5(C6H6)•0.3(CHCl3)
Campanera, JM
Bo, C
Olmstead, MM
Balch, AL
Poblet, JM
[J]. JOURNAL OF PHYSICAL CHEMISTRY A, 2002, 106 (51) : 12356 - 12364

← 1 2 3 4 →