Results 221 to 230 of about 337,555 (257)

Gold(iii) π complexes

Dalton Transactions, 2018
Recent achievements in the preparation, characterization and reactivity of gold(iii) complexes of alkenes, alkynes and arenes are presented and discussed.
Charlie Blons, Abderrahmane Amgoune, Didier Bourissou   +2 more
openaire   +2 more sources

Triplet Photophysics of Gold(III) Porphyrins

The Journal of Physical Chemistry A, 2005
Gold porphyrins are often used as electron-accepting chromophores in donor-acceptor complexes for the study of photoinduced electron transfer, and they can also be involved in triplet-triplet energy-transfer interactions with other chromophores. Since the lowest excited singlet state is very short-lived (240 fs), the triplet state is usually the ...
Mattias P, Eng, Thomas, Ljungdahl, Joakim, Andréasson, Jerker, Mårtensson, Bo, Albinsson   +4 more
openaire   +2 more sources

Some gold(III) derivatives of pyrazoles

Inorganica Chimica Acta, 1985
Abstract Various gold(III) derivatives of pyrazoles, pzH, were obtained and characterized. Besides the salt [3,5-Ph2pzH2][AuCl4], they included adducts, AuCl3·pzH, μ-pyrazolato-N,N′-derivatives, [Cl2Au(pz)]n (such as: n = 2 and pz = 3,5-diphenyl-4-chloropyrazolato), and one derivative containing both a neutral pyrazole and a pyrazolato ligand, Cl2Au ...
A. BANDINI, G. BANDITELLI, F. BONATI, G. MINGHETTI, M. PINILLOS   +4 more
openaire   +1 more source

Gold(III) Complexes in Medicinal Chemistry

Future Medicinal Chemistry, 2014
A number of gold(III) compounds has been designed with the objective of overcoming the disadvantages associated with the platinum-based drugs for cancer treatment. Compounds of a remarkable structural manifold show significant antiproliferative effects in vitro against a number of cancer cells, including cisplatin resistant ones.
Pedro Ivo da Silva, Maia, Victor M, Deflon, Ulrich, Abram   +2 more
openaire   +2 more sources

Reduction of gold(III) chloride to gold(0) on silicate surfaces

Journal of Colloid and Interface Science, 2013
The mechanism of adsorption and reduction of the gold chloride complex on silicate minerals is investigated. Gold chloride, supplied as HAuCl(4) solution, is rapidly adsorbed on the silicate surfaces, the Au(III) is reduced to metallic gold, and gold particles grow on the surface. SEM images show agglomerates of gold unevenly distributed on the surface
Sima, Mohammadnejad, John L, Provis, Jannie S J, van Deventer   +2 more
openaire   +2 more sources

Fire and Ice: A Gold(III) Monohydride

Angewandte Chemie International Edition, 2012
Good as gold: gold hydrides were long considered unstable. In the past few years reports have appeared on not only the stable NHC gold(I) monohydride complex 1 (see structure; NHC=N-heterocyclic carbene) but also a dinuclear gold(I) hydride and most recently the gold(III) monohydride complex 2 with a C-N-C pincer ligand.
openaire   +2 more sources

“Gold Bunny III [Goldhase III]”

IIC - International Review of Intellectual Property and Competition Law, 2022
openaire   +1 more source

Recent Advances in Gold(III) Chemistry: Structure, Bonding, Reactivity, and Role in Homogeneous Catalysis

Chemical Reviews, 2021
Manfred Bochmann, Luca Rocchigiani
exaly  

Gold(III) oxide

Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry, 1979
P. G. Jones, H. Rumpel, E. Schwarzmann, G. M. Sheldrick, H. Paulus   +4 more
openaire   +1 more source

Luminescent gold(III) exciplexes enable efficient multicolor electroluminescence

Science China Chemistry, 2023
Shaolong Gong, Gong Shaolong, Yang Chuluo   +2 more
exaly