Thermal and structural characterization of a series of homoleptic Cu(II) dialkyldithiocarbamate complexes: bigger is only marginally better for potential MOCVD performance

Ngo SC.; Banger KK.; DelaRosa MJ.; Toscano PJ.; Welch JT.

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Thermal and structural characterization of a series of homoleptic Cu(II) dialkyldithiocarbamate complexes: bigger is only marginally better for potential MOCVD performance

机译：一系列均一的Cu（II）二烷基二硫代氨基甲酸酯铜配合物的热和结构表征：较大的潜在MOCVD性能仅略为好

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A series of Cu(II) dialkyldithiocarbamate complexes, Cu(S2CNRR')(2), with R = R' = n-Bu (1); i-Bu (2); c-Hex (3); CH2Ph (4); R = n-Bu, R' = Et (5); R = n-Pr, R' = c-PrCH2 (6); R = R' = n-Pr (7); i-Pr (8); allyl (9), were prepared. The thermal properties of the complexes were investigated to determine if their potential performance in chemical vapor deposition processes was affected by the nature of the peripheral substituents of the ancillary ligands. Modest gains in volatility were noted for 2 and 7 over the most often utilized complex with R = R' = Et, while I and 8 had thermal parameters and stability comparable to this standard. Unsymmetrical substitution, such as in 5, also improved volatility, with some loss of stability for this particular compound. X-ray diffraction studies of complexes 1-6 suggested that long range Cu...S interactions in the solid-state have little bearing on the thermal properties of this class of Cu(II) complexes. (C) 2003 Elsevier Science Ltd. All rights reserved. [References: 46]

机译：一系列的Cu（II）二烷基二硫代氨基甲酸酯配合物Cu（S2CNRR'）（2），R = R'= n-Bu（1）; i-Bu（2）; c-Hex（3）; CH2Ph（4）; R = n-Bu，R'= Et（5）; R = n-Pr，R'= c-PrCH2（6）; R = R'= n-Pr（7）; i-Pr（8）;制备烯丙基（9）。研究了配合物的热性质，以确定它们在化学气相沉积过程中的潜在性能是否受到辅助配体外围取代基的性质的影响。与最常用的配合物（R = R'= Et）相比，在2和7处发现了适度的挥发性增加，而I和8的热参数和稳定性与该标准相当。非对称取代（例如5中的取代）还改善了挥发性，但该特定化合物的稳定性有所下降。配合物1-6的X射线衍射研究表明，固态的长距离Cu ... S相互作用对此类Cu（II）配合物的热性能影响很小。（C）2003 Elsevier ScienceLtd。保留所有权利。 [参考：46]

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2003年第12期|共9页
作者
Ngo SC.; Banger KK.; DelaRosa MJ.; Toscano PJ.; Welch JT.;
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正文语种 eng
中图分类化学;
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Copper(ii) complexes; Dialkyldithiocarbamate ligands; Chemical vapor deposition; Volatility; Crystal structures; Thermal studies; Chemical-vapor-deposition; Thin-films; Molecular-structure; Coordination chemistry; Sulfide films; Copper diethyldithiocarbamate; Crystal-structures; Bis(n; n-diisopropyldithiocarbamato)copper(ii); Decomposition; Technology;

机译：铜（ii）配合物;二烷基二硫代氨基甲酸酯配体;化学气相沉积;挥发性;晶体结构;热学;化学气相沉积;薄膜;分子结构;配位化学;硫化物膜;二乙基二硫代氨基甲酸酯铜;晶体结构;双（ n;正二异丙基二硫代氨基甲酸酯）铜（ii）;分解;工艺;

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1. Thermal and structural characterization of a series of homoleptic Cu(II) dialkyldithiocarbamate complexes: bigger is only marginally better for potential MOCVD performance [J] . Ngo SC., Banger KK., DelaRosa MJ., Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2003,第12期

机译：一系列均一的Cu（II）二烷基二硫代氨基甲酸酯铜配合物的热和结构表征：较大的潜在MOCVD性能仅略为好
2. Synthesis,Crystal Structures,Magnetic Properties and Photoconductivity of C_(60)and C_(70)Complexes with Metal Dialkyldithiocarbamates M(R_2dtc)_x,where M =Cu~(II),Cu~I,Ag~I,Zn~(II),Cd~(II),Hg~(II),Mn~(II),Ni~(II),and Pt~(II);R =Me,Et,and nPr [J] . Dmitri V.Konarev, Andrey Y.Kovalevsky, Salavat S.Khasanov, European journal of inorganic chemistry . 2006,第9期

机译：C_（60）和C_（70）与金属二烷基二硫代氨基甲酸盐M（R_2dtc）_x的合成，晶体结构，磁性和光电导性，其中M = Cu〜（II），Cu〜I，Ag〜I，Zn〜（II ），Cd〜（II），Hg〜（II），Mn〜（II），Ni〜（II）和Pt〜（II）; R = Me，Et和nPr
3. Self-assembly of three hetero- and homopolynuclear cyanide bridged complexes of Fe-II-Cu-II and Cu-I: hydrothermal syntheses, structural characterization and properties [J] . Mao HY, Zhang CZ, Xu C, Inorganica Chimica Acta . 2005,第6期

机译：Fe-II-Cu-II和Cu-I的三种杂多和均多核氰桥联配合物的自组装：水热合成，结构表征和性质
4. MOCVD of gallium oxide thin films using homoleptic gallium complexes: precursor evaluation and thin film characterization [C] . M. Hellwig, K. Xu, D. Barreca, Meeting of the Electrochemical Society . 2009

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Thermal and structural characterization of a series of homoleptic Cu(II) dialkyldithiocarbamate complexes: bigger is only marginally better for potential MOCVD performance

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