18212-31-2Relevant academic research and scientific papers
Bis(1,2,3-thiadiazole)s as precursors in the synthesis of bis(alkynethiolate)gold(I) derivatives
Cerrada, Elena,Laguna, Mariano,Lardies, Nora
experimental part, p. 137 - 146 (2009/04/13)
The cleavage of bis(1,2,3-thiadiazole)s in the presence of strong bases in situ gives bis(alkynethiolate)s, which provide bis(alkynethiolate)gold(I) derivatives with the general formula [Au2(S-C≡C-spacer- C≡C-S)L2] (L = monophosphanes; spacer = none, 1,4-C 6H4, 1,3-C6H4, 2,7-C 15H12 and 3,5-C7H7N). The dinuclear structure was confirmed by X-ray diffraction studies of the complexes (PPN) 2[Au2(S-C≡C-C≡C-S)(C6F 5)2] and [Au2{3,5-(S-C≡C) 2-C7H7N}(PPh3)2] {PPN = bis(triphenylphosphane)iminium}. The use of diphosphanes gives complexes with higher nuclearity and cyclic structures. Wiley-VCH Verlag GmbH & Co. KGaA, 2009.
Multiple 1,2,3-Thiadiazoles
Al-Smadi, Mousa,Hanold, Norbert,Meier, Herbert
, p. 605 - 611 (2007/10/03)
A series of compounds 3a-d,i-n with two or three 1,2,3-thiadiazole rings, useful for photocrosslinking processes, was prepared from the di- or triketones 1a-d,i-n via the corresponding hydrazones 2a-d,i-n by applying the Hurd-Mori method. A special synthe
