Synthesis of the first stable metadithiophosphonate
作者:J Navech、J.P Majoral、R Kraemer
DOI:10.1016/s0040-4039(00)94227-8
日期:1983.1
Evidence for the formation of the firststable metadithiophosphonate is given.
给出了形成第一稳定的间二硫代膦酸酯的证据。
Coordination Chemistry of Inversely Polarized Phosphaalkenes toward Group 10 Metal Centers
作者:Leïla Boubekeur、Louis Ricard、Pascal Le Floch、Nicolas Mézailles
DOI:10.1021/om0502943
日期:2005.8.1
cyclopalladated dimericcomplexes [PdCl(κ2-P,C−CH2N(Me)CHPMes*)]2, 9 (cis isomer) and 9‘ (trans isomer). The latter was characterized by X-ray diffraction. The less hindered ligand 4 acts as bridging phosphido-like ligand with bothpalladium (μ-P-[PdCl2(MesPCH(NMe2))]2, 11) and platinium (μ-P-[PtCl2(MesPCH(NMe2))]2, 12). In the platinum case, the reaction of two or more equivalents of the ligand 4 gave a
一系列含有相反极化的磷烯烃(Me 2 N)(R)C PR'的钯和铂配合物(R = H,R'= Mes *,2 ; R = Me,R'= Mes *,3 ; R = H ,R'= Mes,4),已经展示了不同的空间和电子环境。配体2点的坐标在η 1种-P方式要么钯(的PdCl 2(η 1 -P)2,5)或铂(顺式-Pt(CL)2(η 1 -P)2,6 ;反式-Pt(CL )2(η 1-P)2,7)。的等摩尔反应3用Pd(COD)氯2,得到的混合物在3/1比率环钯二聚体复合物的[的PdCl(κ 2 -P,C-CH 2 N(Me)的CH机动设备*)] 2,9(顺异构体)和9 '(反式异构体)。后者通过X射线衍射表征。少受阻配体4点充当桥接膦样配体用钯(μ-P- [的PdCl 2(MESP CH(NME 2))] 2,11)和铂(μ-P- [氯铂酸2(MESP CH( NMe 2))] 2,12)
Navech, J.; Majoral, J. P.; Meriem, A., Phosphorus and Sulfur and the Related Elements, 1983, vol. 18, p. 27 - 30
作者:Navech, J.、Majoral, J. P.、Meriem, A.、Kraemer, R.
DOI:——
日期:——
Electrochemical reduction of some compounds of two-coordinate phosphorus and arsenic in an aprotic medium
作者:T. V. Troepol'skaya、G. A. Vagina、�. I. Yakusheva、A. S. Ionkin、N. V. Nikolaeva、B. A. Arbuzov
DOI:10.1007/bf00864331
日期:1992.8
The electrochemical reduction of a series of compounds of two-coordinate phosphorus and arsenic with linear structure was investigated for the first time. The twin polarographic characteristics indicate irreversibility of the electrode process and its complication by kinetic limitations. The products of controlled-potential electrolysis were analyzed, and schemes are presented for the electrochemical reduction, which consists in hydrogenation with cleavage of the P=E bond of most of the studied compounds (1, 2, and 4) and in cleavage of the C(Ar)-P bond in sterically hindered compound 3. The electrolysis products underwent further transformation in the presence of oxygen and moisture of air.
NAVECH, J.;MAJORAL, J. P.;KRAEMER, R., TETRAHEDRON LETT., 1983, 24, N 52, 5885-5886