A distorted tetrahedral metal oxide cluster inside an lcosahedral carbon cage.: Synthesis, isolation, and structural characterization of Sc4(μ3-O)2@Ih-C80

被引：182

作者：

Stevenson, Steven ^{[2
]}

Mackey, Mary A. ^{[2
]}

Stuart, Melissa A. ^{[2
]}

Phillips, J. Paige ^{[2
]}

Easterling, Michael L. ^{[3
]}

Chancellor, Christopher J. ^{[1
]}

Olmstead, Marilyn M. ^{[1
]}

Balch, Alan L. ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

[2] Univ So Mississippi, Dept Chem, Hattiesburg, MS 39406 USA

[3] Bruker Daltonics Inc, Billerica, MA 01821 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 36期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1021/ja803679u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The remarkably large cluster Sc4(μ3-O)2 has been obtained trapped inside an Ih-C80 cage by conducting the vaporization of graphite rods doped with copper(II) nitrate and scandium(III) oxide in an electric arc under a low pressure helium atmosphere with an added flow of air. The product has been isolated by chromatography and identified by high-resolution mass spectrometry. The structure of Sc4(μ3-O)2@Ih-C80 has been determined by X-ray crystallography on a crystal of Sc4(μ3-O)2@Ih-C80·NiII(OEP)·2(C6H6). The Sc4(μ3-O)2 unit consists of a distorted tetrahedron of scandium atoms with oxygen atoms bridging two of its faces. The Sc-Sc distances range from 2.946(7) to 3.379(7) Å. Copyright © 2008 American Chemical Society.

引用

页码：11844 / 11845

页数：2

共 8 条

[1] A distorted tetrahedral metal oxide cluster inside an icosahedral carbon cage. Synthesis, isolation, and structural characterization of Sc 4(μ3-O)2 @ Ih-C80
Stevenson, Steven
Mackey, Mary A.
Stuart, Melissa A.
Phillips, J. Paige
Easterling, Michael L.
Chancellor, Christopher J.
Olmstead, Marilyn M.
Balch, Alan L.
Journal of the American Chemical Society, 2008, 130 (36): : 11844 - 11845
[2] A seven atom cluster in a carbon cage, the crystallographically determined structure of Sc4(μ3-O)3@Ih-C80
Mercado, Brandon Q.
Olmstead, Marilyn M.
Beavers, Christine M.
Easterling, Michael L.
Stevenson, Steven
Mackey, Mary A.
Coumbe, Curtis E.
Phillips, Joshua D.
Phillips, J. Paige
Poblet, Josep M.
Balch, Alan L.
CHEMICAL COMMUNICATIONS, 2010, 46 (02) : 279 - 281
[3] Planar Quinary Cluster inside a Fullerene Cage: Synthesis and Structural Characterizations of Sc3NC@C80-Ih
Wang, Tai-Shan
Feng, Lai
Wu, Jing-Yi
Xu, Wei
Xiang, Jun-Feng
Tan, Kai
Ma, Yi-Han
Zheng, Jun-Peng
Jiang, Li
Lu, Xin
Shu, Chun-Ying
Wang, Chun-Ru
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (46) : 16362 - 16364
[4] Electronic Structures of Scandium Oxide Endohedral Metallofullerenes, Sc4(μ3-O)n@lh-C80 (n=2, 3)
Valencia, Ramon
Rodriguez-Fortea, Antonio
Stevenson, Steven
Balch, Alan L.
Poblet, Josep M.
INORGANIC CHEMISTRY, 2009, 48 (13) : 5957 - 5961
[5] Scandium carbide/cyanide alloyed cluster inside fullerene cage: synthesis and structural studies of Sc3(μ3-C2)(μ3-CN)@Ih-C80
Wang, Taishan
Wu, Jingyi
Feng, Yongqiang
DALTON TRANSACTIONS, 2014, 43 (43) : 16270 - 16274
[6] Redox-active scandium oxide cluster inside a fullerene cage: Spectroscopic, voltammetric, electron spin resonance spectroelectrochemical, and extended density functional theory study of Sc4O2@C80 and its ion radicals
Popov, A.A. (a.popov@ifw-dresden.de), 1600, American Chemical Society (134):
[7] Redox-Active Scandium Oxide Cluster inside a Fullerene Cage:. Spectroscopic, Voltammetric, Electron Spin Resonance Spectroelectrochemical, and Extended Density Functional Theory Study of Sc4O2@C80 and Its Ion Radicals
Popov, Alexey A.
Chen, Ning
Pinzon, Julio R.
Stevenson, Steven
Echegoyen, Luis A.
Dunsch, Lothar
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (48) : 19607 - 19618
[8] THE SYNTHESIS AND X-RAY STRUCTURAL CHARACTERIZATION OF THE 1ST MIXED ALKALI-METAL ORGANONITROGEN MOLECULAR CLUSTER LINA3[O=P(NME2)3]3[N=C(NME2)2]4
CLEGG, W
MULVEY, RE
SNAITH, R
TOOGOOD, GE
WADE, K
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1986, (23) : 1740 - 1742

← 1 →