Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Martin L. Tobe"'
Autor:
Michel Chanon, Martin L. Tobe
Publikováno v:
Angewandte Chemie. 94:27-49
Das Konzept der Elektronen-Transfer-Katalyse (ETC) oder, etwas spezifischer, der zweifachen Aktivierung durch Ein-Elektronen-Ubertragung (DAISET) eroffnet die Moglichkeit, scheinbar nicht zusammenhangende experimentelle Befunde miteinander zu verknup
Publikováno v:
Polyhedron. 15:2573-2578
The base hydrolysis of the complex αβ-anti -[Cr(Picdien)Cl](ClO 4 ) 2 has been studied in phosphate and γ -collidine buffer solutions over the pH range 7.5–6.5, at 25°C and μ = 0.100 mol −1 dm 3 . The calculated second-order rate constant, k
Publikováno v:
Inorganic Chemistry. 31:5061-5066
Freshly prepared [Pt(Me 4 en)(Me 2 SO)Cl]Cl rapidly loses Me 2 SO in the solid state to give [Pt(Me 4 en)Cl 2 ]. This reaction also occurs in chloroform and dichloromethane solution. The Kinetics are first-order with a rate constant that is independe
Publikováno v:
Polyhedron. 10:2597-2603
X-ray diffraction analyses have been made on single crystals of [Co(picdien) (N3)](ClO4)2, [Co(picdien)(NCS)](ClO4)2·H2O, and [Co(picditn)(NCS)](ClO4)2· H2O, (picdien = 1,9-bis(2′-pyridyl)-2,5,8-triazanonane; picditn= 1,11-bis(2′-pyridyl)-2,6,1
Autor:
Maria A. Luna-Canut, Maria J. Rosales-Hoz, Víctor M. Ugalde-Saldívar, Martha E. Sosa-Torres, Martin L. Tobe, R.A. Toscano
Publikováno v:
J. Chem. Soc., Dalton Trans.. :3629-3634
The complex [Cr(picdien)Cl][ZnCl4][picdien = 1,9-bis(2′-pyridyl)-2,5,8-triazanonane] has been prepared and its structure determined by a single-crystal X-ray diffraction study of the triclinic crystals: a= 9.118(3), b= 9.581(5), c= 14.042(5)A, α=
Publikováno v:
J. Chem. Soc., Dalton Trans.. :401-405
On reaction with Cl– or Br– in methanol, dimethyl sulphoxide (dmso) is displaced from [Pt(N–N)(dmso)X]+. When N–N is 1,10-phenanthroline or 2,2′-bipyridyl the reactions are relatively rapid and the reaction with Cl– obeys the rate law –
Publikováno v:
J. Chem. Soc., Dalton Trans.. :2175-2180
The rate law for the displacement of X– from syn-αβ-[Co(picdien)(NO2)]2+ and anti-αβ-[Co(picdien)(NCS)]2+[picdien = 1,9-bis(2′-pyridyl)-2,5,8-triazanonane] by hydroxide in aqueous solution has been found to depart from the usual first-order d
Publikováno v:
Journal of Raman Spectroscopy. 24:233-235
The low-frequency Raman and infrared spectra of a series of gold(III) chloride complexes of the type of LAuCl 3 (where L is thiazole, oxazole and their derivatives) were studied. The skeletal gold-chlorine and the gold-ligand vibrations were assigned
Publikováno v:
ChemInform. 21
The rate law for the displacement of X– from syn-αβ-[Co(picdien)(NO2)]2+ and anti-αβ-[Co(picdien)(NCS)]2+[picdien = 1,9-bis(2′-pyridyl)-2,5,8-triazanonane] by hydroxide in aqueous solution has been found to depart from the usual first-order d
Publikováno v:
Journal of the Chemical Society, Dalton Transactions. :233
The cis- and trans-[Pt(am)2Cl2] isomers (am = dimethylamine, pyridine, 4-cyanopyridine, 4-chloropyridine, 2-methylpyridine, 4-methylpyridine, 2,4-dimethylpyridine, 4-ethylpyridine, morpholine or piperidine), react rapidly with excess CN– in methano