Mono- and Dinuclear Gold(I) Coumarin Complexes: Luminescence Studies and Singlet Oxygen Production.
Sign Up to like & getrecommendations! Published in 2023 at "ChemPlusChem"
DOI: 10.1002/cplu.202300020
Abstract: The 4-(thiolmethyl)-7-(diethylamino)-2H-chromen-2-one ligand has been synthesized and used as chromophore in several mono- and dinuclear gold(I) compounds that contain a phosphane at the second coordination position. Four final products were able to obtain in pure… read more here.
Keywords: dinuclear gold; coumarin; mono dinuclear; gold ... See more keywords
A Tautomeric λ3/λ5-Phosphane Pair and Its Ambiphilic Reactivity.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b00076
Abstract: The central phosphorus atom of a novel hydroxyl-functionalized triarylphosphane was shown to reversibly insert into one of the molecule's O-H bonds, which forms the basis for a tautomeric λ3/λ5-phosphane equilibrium. For the first time, this… read more here.
Keywords: tautomeric phosphane; equilibrium; reactivity; pair ambiphilic ... See more keywords
A neutral vicinal silylene/phosphane supported six-membered C2PSiAu2 ring and a silver(I) complex.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical communications"
DOI: 10.1039/d2cc04163d
Abstract: This work presents the different coordination nature of the bidentate ligand towards gold and silver complexes. The reaction of 1 with AuClSMe2 in dichloromethane resulted in two gold atoms containing six-membered ring PhC(NtBu)2Si-Au⋯Au-PPh2C6H4 (2). Compound… read more here.
Keywords: vicinal silylene; silver; phc ntbu; neutral vicinal ... See more keywords
Theoretical studies on the mechanism of molybdenum-catalysed deoxydehydration of diols.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00340j
Abstract: Molybdenum-catalysed deoxydehydration (DODH) of vicinal diols to alkenes has been investigated using density functional theory (DFT). In particular, the mechanism of DODH of diols using a phosphane as a reductant and a [Mo(O)2(QR)2] complex (QR… read more here.
Keywords: catalysed deoxydehydration; molybdenum catalysed; molybdenum; phosphane ... See more keywords
Cytotoxicity of osmium(II) and cycloosmated half-sandwich complexes from 1-pyrenyl-containing phosphane ligands.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d3dt00743j
Abstract: Five metal-arene complexes of formula [MX2(η6-p-cymene)(diR(1-pyrenyl)phosphane)] (M = Os or Ru, X = Cl or I, R = isopropyl or phenyl) and symbolized as MRX2 were synthesized and fully characterized, namely OsiPrCl2, OsiPrI2, OsPhCl2, OsPhI2… read more here.
Keywords: dir pyrenyl; phosphane; half sandwich; sandwich complexes ... See more keywords
Dative versus electron-sharing bonding in N-imides and phosphane imides R3ENX and relative energies of the R2EN(X)R isomers (E = N, P; R = H, Cl, Me, Ph; X = H, F, Cl)*
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Physics"
DOI: 10.1080/00268976.2018.1542166
Abstract: ABSTRACT Quantum chemical calculations using density functional theory BP86 and M06-2X functionals in conjunction with def2-TZVPP basis sets have been carried out on the title molecules. The calculation results reveal that the N-imides R3NNX are… read more here.
Keywords: phosphane imides; energy; bond; electron sharing ... See more keywords
Synchrotron Characterization of Hexagonal and Cubic Lipidic Phases Loaded with Azolate/Phosphane Gold(I) Compounds: A New Approach to the Uploading of Gold(I)-Based Drugs
Sign Up to like & getrecommendations! Published in 2020 at "Nanomaterials"
DOI: 10.3390/nano10091851
Abstract: Gold(I) phosphane compounds have recently attracted a renewed interest as potential new protagonists in cancer therapy. A class of phosphane gold(I) complexes containing azolate ligands has been successfully tested against several cancer cell lines and,… read more here.
Keywords: phosphane gold; gold; spectroscopy; approach ... See more keywords