Substituent Effects on Indium−Phosphorus Bonding in (4-RC<sub>6</sub>H<sub>4</sub>S)<sub>3</sub>In·PR‘<sub>3</sub> Adducts (R = H, Me, F; R‘ = Et, Cy, Ph): A Spectroscopic, Structural, and Thermal Decomposition Study
作者:Glen G. Briand、Reagan J. Davidson、Andreas Decken
DOI:10.1021/ic051138r
日期:2005.12.1
ligand. The X-ray structures show monomeric 1:1 adduct complexes in all cases. The In-P bond distance [2.5863(5)-2.6493(12) A] is influenced significantly by the phosphine substituents but is unaffected by the substituted phenylthiolate ligand. Relatively low melting points (88-130 degrees C) are observed for all adducts, while high-temperature thermal decomposition is observed for the indium thiolate
由[2]制备三[芳基硫醇盐]铟(III)配合物(4-RC(6)H(4)S)(3)In [R = H(5),Me(6),F(7)]元素铟与相应的芳基二硫化物在甲醇中的3:3反应。5-7与2当量的适当三有机膦在苯或甲苯中的反应导致铟膦加合物系列的分离(4-RC(6)H(4)S)(3)In.PR'(3)[ R = H,R'= Et(5a),Cy(5b),Ph(5c); R = Me,R'= Et(6a),Cy(6b),Ph(6c);R = F,R′= Et(7a),Cy(7b),Ph(7c)]。这些化合物通过元素分析,FT-IR,FT-Raman,溶液(1)H,(13)C (1)H},(31)P (1)H}和(19)F( 7a-c)NMR光谱和X射线晶体学(5c,6a,6c和7a)。NMR光谱显示In-P键在苯-d(6)溶液中的保留,与未配位的配体相比,具有膦(31)P (1)H}信号的信
On the reactivity of indium(III) benzenechalcogenolates (chalcogen = sulfur and selenium) towards organyl halides for the synthesis of organyl phenyl chalcogenides
作者:Clovis Peppe、Liérson Borges de Castro
DOI:10.1139/v09-043
日期:2009.5
was examined. A practical one-pot method to prepare organyl phenyl chalcogenides from indium metal and diphenyl dichalcogenide was found. The coupling is fairly broad in scope and generally works better for organyl halides capable to produce stablecarbocations.
Tris(benzenethiolato)indium(III) (In(SPh)3) has been facilely prepared in high yield of 95.0% by a microwave-assisted solvothermal reaction of indium and diphenyl disulphide in methanol in 15 min. The combination of In(SPh)3 as precursor with dipyridyl ligands of bipy (bipy = 4,4′-bipyridine) and dpp (dpp = 1,3-di(4-pyridyl)propane) in methanol at ambient conditions yielded two newcompounds, namely In(SPh)3(bipy)
Darstellung und Eigenschaften von Alkyl- und Arylthioindanen
作者:Gerhard G. Hoffmann
DOI:10.1016/0022-328x(88)80004-4
日期:1988.1
The reaction of InPh3 with the thiols C2H5SH, n-C3H7SH, t-C4H9SH, PhSH or PhCH2SH or with the α,ω-dithiols HSCH2CH2SH, HSCH2CH2CH2SH, HSCH2CH2CH2CH2SH and HSCH2SCH2SH in different molar ratios and the reactions of InCl3 with the trimethylsilylorganylsulfides (CH3)3SiSC2H5 or (CH3)3SiSPh in different molar ratios, and the reactions of phenylindium diiodide PhInI2 with the thiols CH3SH, C2H5SH, i-C3H7SH
InPh 3与硫醇C 2 H 5 SH,nC 3 H 7 SH,tC 4 H 9 SH,PhSH或PhCH 2 SH或与α,ω-二硫醇HSCH 2 CH 2 SH,HSCH 2 CH 2 CH的反应不同摩尔比的2 SH,HSCH 2 CH 2 CH 2 CH 2 SH和HSCH 2 SCH 2 SH以及InCl 3与三甲基甲硅烷基有机硫醚(CH 3)3 SiSC的反应研究了不同摩尔比的2 H 5或(CH 3)3 SiSPh,并研究了二碘化铟铟PhInI 2与硫醇CH 3 SH,C 2 H 5 SH,iC 3 H 7 SH或tC 4 H 9 SH的反应。描述了所得的反应产物。将结果与相应的铝和镓化合物的类似反应进行比较。
The properties and structures of tris(benzenethiolato)indium(III)-bis-pyridine adduct, and of tris(benzeneselenolato)indium(III)
作者:Theodore A. Annan、Rajesh Kumar、Hassan E. Mabrouk、Dennis G. Tuck、Raj K. Chadha
DOI:10.1016/s0277-5387(00)86436-0
日期:1989.1
Abstract The bis-pyridine adduct of In(SC6H5)3 has been prepared. A crystal structure determination shows that the molecule has two different conformations in the solid state, related to the orientations of the phenyl rings of the SC6H5 ligand. The crystalline form of In(SeC6H5)3 is a homopolymer in which six-coordinate indium atoms are linked through bridging selenium atoms. The phenyl groups of the