Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Alan L. Balch"'
Publikováno v:
Journal of the American Chemical Society. 142:5689-5701
Noncoordinating anions, which generally play a subordinate role in coordination chemistry, alter the structure, the luminescence, as well as the thermochromic and vapochromic behaviors of salts of the two-coordinate cation, [(C6H11NC)2Au]+. Thus wher
Autor:
Alan L. Balch, Reza Babadi Aghakhanpour, Kamran B. Ghiassi, Marilyn M. Olmstead, Daniel T. Walters, Xian B. Powers
Publikováno v:
Journal of the American Chemical Society. 140:7533-7542
Luminescent gold(I) complexes ([Au6(Triphos)4Cl](PF6)5·2(CH3C6H5), [Au6(Triphos)4Cl](AsF6)5·8(CH3C6H5), and [Au6(Triphos)4Cl](SbF6)5·7(CH3C6H5) where Triphos = bis(2-diphenylphosphinoethyl)phenylphosphine) with a boxlike architecture have been pre
Autor:
Luis Echegoyen, Xian B. Powers, Laura Abella, Maira R. Cerón, Antonio Rodríguez-Fortea, Miguel A. Guerrero-Ayala, Marilyn M. Olmstead, Chia-Hsiang Chen, Josep M. Poblet, Alan L. Balch
Publikováno v:
Journal of the American Chemical Society. 138:13030-13037
A non-isolated pentagon rule metallic carbide clusterfullerene containing a heptagonal ring, Sc2C2@Cs(hept)-C88, was isolated from the raw soot obtained by electric arc vaporization of graphite rods packed with Sc2O3 and graphite powder under a heliu
Autor:
Alan L. Balch, Kamran B. Ghiassi, Maira R. Cerón, Chia-Hsiang Chen, Miguel A. Guerrero-Ayala, Marilyn M. Olmstead, Luis Echegoyen
Publikováno v:
Journal of the American Chemical Society. 137:10116-10119
The synthesis, isolation, and characterization of a new endohedral fullerene, Sc2C88, is reported. Characterization by single crystal X-ray diffraction revealed that it is the carbide Sc2C2@C(2v)(9)-C86 with a planar, twisted Sc2C2 unit inside a prev
Autor:
Hailin Cong, Mitsuaki Suzuki, Bing Yu, Alan L. Balch, Lipiao Bao, Hongyun Fang, Yunpeng Xie, Takeshi Akasaka, Naomi Mizorogi, Xing Lu, Marilyn M. Olmstead, Shigeru Nagase
Publikováno v:
Journal of the American Chemical Society. 136:10534-10540
The endohedral fullerene once erroneously identified as Sc3@C82 was recently shown to be Sc3C2@Ih-C80, the first example of an open-shell cluster metallofullerene. We herein report that benzyl bromide (1) reacts with Sc3C2@ Ih-C80 via a regioselectiv
Publikováno v:
Journal of the American Chemical Society. 136:3338-3341
The reaction of {(η(5)-C5H5)Ru(CO)2}2 with C60 in toluene solution under thermal or photolytic conditions produces C60{η(1)-Ru(CO)2(η(5)-C5H5)}2, whose structure has been determined by single crystal X-ray diffraction. The two Ru(CO)2(η(5)-C5H5)
Autor:
Xing Lu, Zdenek Slanina, Naomi Mizorogi, Mitsuaki Suzuki, Takeshi Akasaka, Alan L. Balch, Shigeru Nagase, Marilyn M. Olmstead
Publikováno v:
Journal of the American Chemical Society. 134:18772-18778
Single crystals of three soluble Yb@C(82) isomers, namely, Yb@C(2)(5)-C(82), Yb@C(s)(6)-C(82), and Yb@C(2v)(9)-C(82), cocrystallized with Ni(II)(octaethylporphyrin), allowed accurate crystallographic elucidation of their molecular structures in terms
Autor:
Xinqing Wang, Jin Hongxiao, Hua Yang, Fukun Zhao, Marilyn M. Olmstead, Ziyang Liu, Meilan Yu, Alan L. Balch, Brandon Q. Mercado
Publikováno v:
Journal of the American Chemical Society. 134:14127-14136
Three isomers of Sm@C82 that are soluble in organic solvents were obtained from the carbon soot produced by vaporization of hollow carbon rods doped with Sm2O3/graphite powder in an electric arc. These isomers were numbered as Sm@C82(I), Sm@C82(II),
Autor:
Alan L. Balch, David M. Pham, Sang Ho Lim, Rochelle L. White-Morris, Marilyn M. Olmstead, Mark A. Malwitz
Publikováno v:
Journal of the American Chemical Society. 134:10885-10893
The remarkable, vapor-induced transformation of the yellow polymorphs of [(C(6)H(11)NC)(2)Au(I)](AsF(6)) and [(C(6)H(11)NC)(2)Au(I)](PF(6)) into the colorless forms are reported along with related studies of the crystallization of these polymorphs. A
Autor:
Meilan Yu, Alan L. Balch, Jin Hongxiao, Marilyn M. Olmstead, Ziyang Liu, Christine M. Beavers, Hua Yang
Publikováno v:
Journal of the American Chemical Society. 134:10933-10941
Two isomers of Sm@C92 and four isomers of Sm@C94 were isolated from carbon soot obtained by electric arc vaporization of carbon rods doped with Sm2O3. Analysis of the structures by single-crystal X-ray diffraction on cocrystals formed with NiII(octae