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- W2036304966 endingPage "1331" @default.
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- W2036304966 abstract "Several organo-gallium/indium chalcogenide complexes of copper(I), stabilized by trialkylphosphines, were isolated, structurally characterized by using single-crystal X-ray diffraction, and investigated in thermolysis experiments. The syntheses with [E(Me3Si)2] (E=S, Se) as a starting material and a chalcogen source involve the elimination of volatile silyl acetate, silyl ethers, and methane from copper(I) acetate, and Group 13 metal trimethyl compounds, respectively. Chalcogenide complexes, according to the general formulas [(R3PCu)4(MeM)4E6] (1–6) and [(R3PCu)6(MeM)4M4S13] (7–9; with R=alkyl and M=Ga, In), and mixed chalcogenide–phenylchalcogenolate complexes [(iPr3PCuEPh)3(MeGaE)4] (10, 11) were isolated. The heavy atom cores of 1–6 consist of an octahedron of chalcogen atoms, interpenetrated by a cube of metal atoms. Depending on the steric demand of the phosphine ligands, two constitutions are observed; the metal atoms of the same element either forming tetrahedra, or parallelograms, respectively. This constitutional isomerism is further investigated by quantum chemical calculations. Complexes 7–9 contain a central sulfur atom, surrounded by two interpenetrating tetrahedra of Group 13 metal atoms, an octahedron of copper atoms, and an icosahedron of twelve outer sulfur atoms; the heavy atom framework of 10 and 11 is a “cut-out” of this structure. Thermolysis experiments include thermogravimetry measurements and subsequent Rietveld phase analysis of the residues by using powder X-ray diffraction. The homologous compounds 1, 3, 4, and 6 yield the respective crystalline ternary semiconductor material CuME2 at temperatures below 300 °C. Partial release of Me3M during the thermolysis process results in excess copper in the residue and therefore in small amounts of additional binary copper chalcogenide phases or metallic CuM alloys. Compound 8 produces nanocrystalline CuGaS2 at about 300 °C." @default.
- W2036304966 created "2016-06-24" @default.
- W2036304966 creator A5012552352 @default.
- W2036304966 creator A5041166042 @default.
- W2036304966 creator A5068236837 @default.
- W2036304966 creator A5075136838 @default.
- W2036304966 date "2013-12-12" @default.
- W2036304966 modified "2023-10-16" @default.
- W2036304966 title "Organo-Gallium/Indium Chalcogenide Complexes of Copper(I): Molecular Structures and Thermal Decomposition to Ternary Semiconductors" @default.
- W2036304966 cites W124424729 @default.
- W2036304966 cites W1542067995 @default.
- W2036304966 cites W1964437424 @default.
- W2036304966 cites W1971667343 @default.
- W2036304966 cites W1971885235 @default.
- W2036304966 cites W1974107014 @default.
- W2036304966 cites W1974594192 @default.
- W2036304966 cites W1975896120 @default.
- W2036304966 cites W1984958524 @default.
- W2036304966 cites W1985209402 @default.
- W2036304966 cites W1985323573 @default.
- W2036304966 cites W1985339035 @default.
- W2036304966 cites W1987030097 @default.
- W2036304966 cites W1989093938 @default.
- W2036304966 cites W1991665300 @default.
- W2036304966 cites W1991747829 @default.
- W2036304966 cites W1993145455 @default.
- W2036304966 cites W1993653413 @default.
- W2036304966 cites W1996746792 @default.
- W2036304966 cites W1997400120 @default.
- W2036304966 cites W1997925332 @default.
- W2036304966 cites W1998205817 @default.
- W2036304966 cites W1999395157 @default.
- W2036304966 cites W1999954929 @default.
- W2036304966 cites W2001966960 @default.
- W2036304966 cites W2004710925 @default.
- W2036304966 cites W2005144610 @default.
- W2036304966 cites W2005235826 @default.
- W2036304966 cites W2006342836 @default.
- W2036304966 cites W2012911367 @default.
- W2036304966 cites W2013681136 @default.
- W2036304966 cites W2015714134 @default.
- W2036304966 cites W2016277920 @default.
- W2036304966 cites W2017066888 @default.
- W2036304966 cites W2018344590 @default.
- W2036304966 cites W2020042245 @default.
- W2036304966 cites W2020104610 @default.
- W2036304966 cites W2020848026 @default.
- W2036304966 cites W2022081593 @default.
- W2036304966 cites W2023401918 @default.
- W2036304966 cites W2024795854 @default.
- W2036304966 cites W2025452640 @default.
- W2036304966 cites W2025452970 @default.
- W2036304966 cites W2027073413 @default.
- W2036304966 cites W2027674973 @default.
- W2036304966 cites W2029407927 @default.
- W2036304966 cites W2032719166 @default.
- W2036304966 cites W2036884073 @default.
- W2036304966 cites W2037510384 @default.
- W2036304966 cites W2037982711 @default.
- W2036304966 cites W2038489816 @default.
- W2036304966 cites W2039069274 @default.
- W2036304966 cites W2039173784 @default.
- W2036304966 cites W2039177928 @default.
- W2036304966 cites W2040898257 @default.
- W2036304966 cites W2042666957 @default.
- W2036304966 cites W2049142025 @default.
- W2036304966 cites W2049407512 @default.
- W2036304966 cites W2051340235 @default.
- W2036304966 cites W2052021768 @default.
- W2036304966 cites W2052658221 @default.
- W2036304966 cites W2055255319 @default.
- W2036304966 cites W2056240753 @default.
- W2036304966 cites W2058290385 @default.
- W2036304966 cites W2058733194 @default.
- W2036304966 cites W2059919689 @default.
- W2036304966 cites W2060518183 @default.
- W2036304966 cites W2060697840 @default.
- W2036304966 cites W2061574788 @default.
- W2036304966 cites W2062985104 @default.
- W2036304966 cites W2066015634 @default.
- W2036304966 cites W2066381148 @default.
- W2036304966 cites W2067914064 @default.
- W2036304966 cites W2068097219 @default.
- W2036304966 cites W2075282539 @default.
- W2036304966 cites W2075600081 @default.
- W2036304966 cites W2077326541 @default.
- W2036304966 cites W2079766871 @default.
- W2036304966 cites W2079913893 @default.
- W2036304966 cites W2080182825 @default.
- W2036304966 cites W2083351992 @default.
- W2036304966 cites W2084649810 @default.
- W2036304966 cites W2086198606 @default.
- W2036304966 cites W2086510160 @default.
- W2036304966 cites W2088819707 @default.
- W2036304966 cites W2091900266 @default.
- W2036304966 cites W2092633596 @default.
- W2036304966 cites W2097382568 @default.
- W2036304966 cites W2098687487 @default.