339985-36-3Relevant articles and documents
Star-shaped Pd(II) and Pt(II) complexes containing C3-symmetric conjugated thiophenes: Synthesis, characterization, and chemical reactions with organic unsaturated molecules
Choi, Jun-Chul,Ham, Min Gyu,Kim, Yong-Joo,Park, Hee Kwon,Takeuchi, Katsuhiko
, (2022/03/19)
Triple oxidative addition reactions of [M0(styrene)(PMe3)2] (M = Pd/Pt) with C3-symmetric star-shaped molecules containing 1-, 3-, and 5-thiophene-substituted benzene, in 1:0.3 ratio, afforded new Pd(II) and Pt(II) trinuclear complexes in suitable yields. Analogous trinuclear complexes were formed by similar reactions of thiophenyl halide derivatives containing triazine or triphenylamine cores. Alternatively, a trinuclear Pd(II) complex was obtained by oxidative addition of a Pd(0) complex (synthesized from allyl(cyclopentadienyl) palladium(II), [(η5-C5H5)Pd(η3-C3H5)] with PEt3. Sonogashira-type coupling between trinuclear Pt(II) halides (containing C3-symmetric conjugated thiophenes) and alkynes, in the presence of cuprous halide and diethylamine, afforded alkynyl-containing trinuclear Pt(II) complexes with extended π-conjugation. Insertion reactions of organic isocyanides (CN-R) with trinuclear Pd(II) complexes yielded trinuclear Pd(II) imidoyl complexes by insertion of CN-R into Pd-carbon (thiophene) bonds. Reactions of trinuclear Pt(II) halides with Ag(OCOCF3) and NaN3 formed pseudohalogen-containing Pt(II) complexes.
Platinum-acetylide polymers with higher dimensionality for organic solar cells
Wang, Qiwei,He, Zhicai,Wild, Andreas,Wu, Hongbin,Cao, Yong,Schubert, Ulrich S.,Chui, Chung-Hin,Wong, Wai-Yeung
, p. 1766 - 1777 (2011/12/16)
A new series of platinum(II)-acetylide polymers P1-P3 containing thiophene-triarylamine chromophores of different dimensions were synthesized and their electronic band structures, field-effect charge transport, and application in bulk heterojunction solar
Synthesis and electrochemical properties of oligo- and poly(thienylphenylamine)s
Yamamoto, Kimihisa,Higuchi, Masayoshi,Uchida, Kumiko,Kojima, Yojiro
, p. 5782 - 5788 (2007/10/03)
The oxidative polymerization of tris(thienylphenyl)amine derivatives was performed in acetonitrile by electrochemical and chemical methods. Oligomers were synthesized by stepwise coupling using coupling reactions. The polymer prepared using the trifunctio