Zobrazeno 141 - 150
of 777
pro vyhledávání: '"Alan L. Balch"'
Autor:
Alan L. Balch, Álvaro Duarte-Ruiz, Maira R. Cerón, Luis Echegoyen, Marilyn M. Olmstead, Venkata S. Pavan K. Neti
Publikováno v:
ChemInform. 45
A regiospecific bis-adduct of C70 with anthracene was prepared with unusually high yield (68%) by the Diels–Alder reaction in the absence of solvent (melt). The structure of the bis-adduct was an unexpected 12 o'clock isomer, as determined by singl
Autor:
Nataliya A. Samoylova, Yang Zhang, Kamran B. Ghiassi, Marilyn M. Olmstead, Alexey A. Popov, Qingming Deng, Alan L. Balch
Publikováno v:
Angewandte Chemie (International ed. in English). 54(2)
The synthesis and single-crystal X-ray structural characterization of the first endohedral metallofullerene to contain a heptagon in the carbon cage are reported. The carbon framework surrounding the planar LaSc2N unit in LaSc2N@Cs(hept)-C80 consists
Autor:
Yutaka, Maeda, Masato, Kimura, Chihiro, Ueda, Michio, Yamada, Toru, Kikuchi, Mitsuaki, Suzuki, Wei-Wei, Wang, Naomi, Mizorogi, Nikolaos, Karousis, Nikos, Tagmatarchis, Tadashi, Hasegawa, Marilyn M, Olmstead, Alan L, Balch, Shigeru, Nagase, Takeshi, Akasaka
Publikováno v:
Chemical communications (Cambridge, England). 50(83)
Reactions of Sc3N@I(h)-C80 with aziridine derivatives were conducted to afford the corresponding mono-adducts. A pair of diastereomers of the mono-adduct [5,6]-pyrrolidino-Sc3N@I(h)-C80 was isolated and characterized by means of mass spectrometry, vi
Publikováno v:
Inorganic Chemistry. 45:849-857
Reaction of TlINO3 and (C4H10N4)PtII(mnt) or (C4H10N4)PtII(dmg-H) [mnt = maleonitriledithiolate, dmg-H = dimethylglyoximate dianion] in dilute, aqueous KOH yielded adducts of TlI and the conjugate ...
Publikováno v:
Inorganica Chimica Acta. 358:4261-4269
The salts – yellow [Cr(NH3)6][Ag(CN)2]3 · 2H2O, red [Co(NH3)6][Ag(CN)2]3 · 2H2O, red [Co(NH3)6][Au(CN)2]3 · 2H2O, pale yellow [Ru(NH3)6][Ag(CN)2]3 · 2H2O, yellow K[Cr(NH3)6]2[Au(CN)2]7 · 4H2O, and colorless [(μ2-NH2)2Pt2(NH3)10][Au(CN)2]6 ·
Publikováno v:
Chemistry - A European Journal. 11:2730-2742
A systematic search of the regioisomers of the heterofullerenes, C 5 7 Pt 2 and C 5 6 Pt 2 , has been carried out by means of density functional calculations to find the most stable structures. Both heterofullerenes incorporate two metal atoms into t
Publikováno v:
Inorganic Chemistry. 44:1452-1459
The crystal structures of meso-NH2-OEPH2, NiII(meso-NH2-OEP), and CuII(meso-NH2-OEP) (where OEP is the dianion of meso-amino-octaethylporphyrin) have been determined to examine the effects of the meso-substituent on the geometry of the ligand. CuII(m
Publikováno v:
Inorganic Chemistry. 43:6357-6365
To examine possible models for the g = 2.006 resonance seen when the hydroxylated heme-heme oxygenase complex in the Fe(III) state is treated with CO, the reactivities of CO and reducing agents with (py)(2)Fe(III)(OEPO) and [Fe(III)(OEPO)](2) (OEPO i
Publikováno v:
Journal of the American Chemical Society. 126:6379-6386
The results presented here show that the nature of the axial ligand can alter the distribution of electrons between the metal and the porphyrin in complexes where there is an oxygen atom replacing one of the meso protons. The complexes (1-MeIm)(2)Fe(