Nakamoto, Masami published the artcilePreparation and crystal structures of gold(I) complexes of a series of benzenethiolates: pair formation by gold-to-gold interactions of (benzenethiolato)(triphenylphosphine)gold(I), Application In Synthesis of 22693-41-0, the publication is Chemische Berichte (1993), 126(3), 605-10, database is CAplus.
Ph3PAuCl reacts readily with PhSH and sterically hindered 2,4,6-R3C6H2SH in the presence of NEt3 to yield stable Ph3PAu(SC6H2R3-2,4,6) (1–4; R = H, Me, Et, CHMe2, resp.). The crystal structures of these complexes were determined by single-crystal x-ray diffraction anal. In all compounds the Au atoms are linearly 2-coordinate with very similar bond lengths and angles. While 2–4 with bulky thiolate ligands are monomeric in the crystal lattice, 1 forms pairs of mols. with intermol. Au-Au contacts of 313.5(5) pm. The Moessbauer spectra of the complexes exhibit large isomer shifts (I.S.), of 3.06¡ú3.72 mm s-1, and quadrupole splittings (Q.S.), of 7.90¡ú8.68 mm s-1. These data can be attributed to the strong electron-donating properties of the benzenethiolate ligands. The Au-Au contacts in 1 lead to I.S. and Q.S. values which are slightly smaller than those of 2–4. The Au-S distances do not show a major influence of the S-Au-P pairing in 1 as compared to 2–4.
Chemische Berichte published new progress about 22693-41-0. 22693-41-0 belongs to catalysis-chemistry, auxiliary class Other Functionalization Reagent, name is 2,4,6-Triisopropylbenzenethiol, and the molecular formula is C15H24S, Application In Synthesis of 22693-41-0.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia