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of 10
pro vyhledávání: '"Lasantha A. Wickramasinghe"'
Publikováno v:
Inorganic Chemistry. 58:3724-3731
[Ar2N3]Mo(N)(O-t-Bu) (1), which contains the conformationally rigid pyridine-based diamido ligand [2,6-(ArNCH2)2NC5H3]2– (Ar = 2,6-diisopropylphenyl), is a catalyst for the reduction of dinitrogen ...
Publikováno v:
Inorganic Chemistry. 57:15566-15574
[CAC(OMe)6]Mo(N) (3, where [CAC]3– is a calix[6]azacryptand ligand derived from a [6]calixarene) has been prepared in a reaction between Li3[CAC(OMe)6] and (t-BuO)3Mo(N). An X-ray structural study ...
Publikováno v:
Journal of the American Chemical Society. 139:9132-9135
[Ar2N3]Mo(N)(O-t-Bu), which contains the conformationally rigid pyridine-based diamido ligand, [2,6-(ArNCH2)2NC5H3]2– (Ar = 2,6-diisopropylphenyl), can be prepared from H2[Ar2N3], butyllithium, and (t-BuO)3Mo(N). [Ar2N3]Mo(N)(O-t-Bu) serves as a ca
Autor:
Anne K, Hickey, Lasantha A, Wickramasinghe, Richard R, Schrock, Charlene, Tsay, Peter, Müller
Publikováno v:
Inorganic chemistry. 58(6)
[Ar
Publikováno v:
Inorganic chemistry. 57(24)
[CAC(OMe)
Publikováno v:
Organometallics. 34:3451-3454
By introducing hydrogen-bonding groups into the coordination sphere of Pt(IV) hydroxido complexes photogenerated hydroxyl radicals are tethered and directed to abstract a hydrogen atom from the ethyl group of a triethylphosphine ligand, even at 25 °
Publikováno v:
Journal of the American Chemical Society. 136:13979-13982
Photolysis (380 nm) of trans-Pt(PEt3)2(Cl)(OH)(OOH)(4-trifluoromethylphenyl) (1) at -78 °C in acetone-d6 or toluene-d8 yields HOOOH (16-20%) and trans-Pt(PEt3)2(Cl)(4-trifluoromethylphenyl) (2). Also observed in acetone-d6 are H2O2, (CD3)2C(OH)(OOH)
Autor:
Ivan Jabin, Lasantha A. Wickramasinghe, Sara Zahim, Peter Müller, Gwilherm Evano, Richard R. Schrock
Publikováno v:
Organic letters. 18(7)
A new calix[6]azacryptand ligand has been prepared in six steps starting from 1,3,5-trismethoxycalix[6]arene. An X-ray study shows that this ligand has a sterically protected tren-based binding site at the bottom of a polyaromatic bowl and ether site
Publikováno v:
Inorganic chemistry. 53(22)
Photolysis (380 nm) of trans,cis-Pt(PEt3)2(Cl)2(OH)(4-tft) (4-tft = 4-trifluoromethylphenyl) at 77 K in 2-methyltetrahydrofuran gives triplet emission, platinum(III), and a hydroxo radical. Benzyl radical emission is observed in toluene from the reac
Publikováno v:
Inorganic chemistry. 53(3)
Concentrated hydrogen peroxide addition to trans-Pt(PEt3)2Cl(R) [1 (R = 9-phenanthryl), 2 (R = 4-trifluoromethylphenyl)] yields hydroxo-hydroperoxo complexes trans-Pt(PEt3)2(Cl)(OOH)(OH)(R) [5 (R = 9-phenanthryl), 4 (R = 4-trifluoromethylphenyl)], wh