Synthesis of platinum-mercury clusters and the molecular structure of Pt4(HgBr)2(μ-CO)4(PPh3)4
作者:N. K. Eremenko、S. S. Kurasov、A. V. Virovets、T. Struchkov、V. V. Bashilov、V. I. Sokolov
DOI:10.1007/bf02495367
日期:1997.1
New platinum-mercuryclusters, Pt4(HgX)2(μ-CO)4(PR3)4 (X=Cl, Br, I, CF3, or CCl3; R=Ph or Et), were synthesized. The molecular and crystal structure of the Pt4(HgBr)2(μ-CO)4(PPh3)4 cluster was established by X-ray structural analysis.
Schmeisser, M.; Walter, R.; Naumann, D., Zeitschrift fur Anorganische und Allgemeine Chemie
作者:Schmeisser, M.、Walter, R.、Naumann, D.
DOI:——
日期:——
Furmanova, N. G.; Bashilov, V. V.; Kurasov, S. S., Kristallografiya, 1992, vol. 37, p. 325 - 329
作者:Furmanova, N. G.、Bashilov, V. V.、Kurasov, S. S.、Eremenko, N. K.、Sokolov, V. I.
DOI:——
日期:——
The vibrational spectra and normal coordinate analysis of CF3HgCH3 and CF3HgCD3
作者:R. Eujen
DOI:10.1016/0022-2860(79)80319-1
日期:1979.1
infrared and Raman spectra of liquid CF 3 HgCH 3 and CF 3 HgCD 3 have been recorded and assigned for C 3V symmetry. Rotational structure of several perpendicular bands has been observed in the gas phase infrared spectrum. Assuming free internal rotation, Coriolis constants of 0.09 and 0.28 have been obtained from the analysis of ν as CH 3 and ρCH 3 , respectively. A normalcoordinateanalysis yielded the
摘要 液体CF 3 HgCH 3 和CF 3 HgCD 3 的红外和拉曼光谱已被记录并分配为C 3V 对称性。在气相红外光谱中已经观察到几个垂直带的旋转结构。假设自由内旋,从 ν 作为 CH 3 和 ρCH 3 的分析中分别获得了 0.09 和 0.28 的科里奥利常数。法向坐标分析得出拉伸力常数 ƒ(CF) 4.90 N cm -1 、ƒ(HgCF 3 ) 2.04 N cm -1 和 ƒ(HgCH 3 ) 2.52 N cm -1 。气相和液相之间的光谱差异可能是由通过 Hg·F 接触的分子缔合引起的。
Homolytic Reactive Mass Spectrometry of Fullerenes: Interaction of C<sub>60</sub> and C<sub>70</sub> with Organo- and Organoelement Mercurials in the Electron Impact Ion Source of a Mass Spectrometer; EPR, CIDEP, and MS Studies of Several Analogous Reactions of C<sub>60</sub> Performed in Solution
作者:Yury I. Lyakhovetsky、Elena A. Shilova、Vasily V. Bashilov、Viatcheslav I. Sokolov、Yuri S. Nekrasov、Boris L. Tumanskii
DOI:10.1021/jp906058q
日期:2009.12.10
process proceeding via their molecular ions. In line with the results obtained in the IC, C60 reacts with Ph2Hg and (o-carborane-9-yl)2Hg under UV-irradiation in benzene and toluene solutions to furnish phenyl and carboranyl derivatives of the fullerene, respectively, some also containing the acquired hydrogen atoms. EPR monitoring of the processes has shown the formation of phenylfullerenyl and o-carborane-9-yl-fullerenyl
C 60与有机和有机元素汞(CF 3 HgBr,PhHgBr,p -CH 3 C 6 H 4 HgBr,p -CH 3 OC 6 H 4 HgCl,CF 3 HgPh,Ph 2 Hg,(邻-甲硼烷- 9-基)2 Hg,(间-碳硼烷-9-基)2 Hg,(对-碳硼烷-9-基)2 Hg和(m-在250-300°C时,质谱仪的电子碰撞(EI)离子源的电离室(IC)中的甲硼烷-9-基)HgCl)导致相应的有机或有机元素自由基从汞离子转移到富勒烯。一些过程伴随着氢的添加。C 70与Ph 2 Hg和(邻-甲硼烷-9-基)2反应汞在300°C时的作用相似。对于反应考虑均质反应路径。这表明热和EI引发了汞的均相解离,形成中间有机或有机元素自由基,随后它们与IC金属壁上的富勒烯相互作用。当涉及EI时,解离被认为是通过汞试剂的超激发态(电子激发能高于第一电离能的激发态)发生的,该过程可能通过其分子离子进行。与IC中获得的结果一致,C