Výsledky vyhledávání - "J. K. Yandell"

Redox behavior of blue copper model complexes. Redox potentials and electron-transfer kinetics of some copper(II)-copper(I) complexes with nitrogen and thioether donors

Autor: J. K. Yandell, Kenneth D. Karlin

Publikováno v: Inorganic Chemistry. 23:1184-1188

Determination potentiometrique des potentiels redox Cu II -Cu I et des constantes de vitesse pour la reduction a 1 electron des complexes de Cu(II) avec les thioethers. Il ne semble pas que la geometrie des coordinats tripodes augmente de facon sensi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7ab3a71c3f51f336f1320d375125dc9
https://doi.org/10.1021/ic00177a003

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Preparation and properties of some ruthenium(II) complexes with violurate ligands

Autor: J. K. Yandell, H.T. Kuek, B.O. West

Publikováno v: Inorganica Chimica Acta. 52:1-9

Complexes with the general formuale, [Ru[VR 2 ) 3 ] − , [Ru(VR 2 ) 2 Cl 2 ] 2− , Ru(VR 2 ) 2 XNO] and [Ru(VR 2 ) 2 YNO]ClO 4 {where VR 2 = violurate; R = H or CH 3 ; X = Cl − , NO − 3 or OH − , Y = CH 3 , CN, (CH 3 ) 2 SO, C 5 H 5 N, C 3 H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::de49f78424a9194d13b08a3fc5c5c5d2
https://doi.org/10.1016/s0020-1693(00)88563-1

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Pulse radiolysis study of thallium(II) in aqueous perchloric acid solutions

Autor: J. K. Yandell, R. W. Dodson, D. Comstock, H. A. Schwarz

Publikováno v: The Journal of Physical Chemistry. 78:488-493

Thallium(II) was produced by pulse radiolysis of Tl/sup +/ and Tl/sup 3+/ solutions in 1 M HClO/sub 4/. The absorption spectrum of Tl/sup 2+/ rises continuously from 380 to 225 nm, with a shoulder around 280 nm. Rate constants were measured for the f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::090de390f75327a4b754cc52bce8f511
https://doi.org/10.1021/j100598a005

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Unstable intermediates. Part 108.—Electron spin resonance study of radicals formed by the irradiation of polycarbonate and model compounds

Autor: Martyn C. R. Symons, J. K. Yandell, Arthur R. Lyons

Publikováno v: J. Chem. Soc., Faraday Trans. 2. 68:495-501

E.s.r. spectra from poly[(oxycarbonyloxy-p-phenylene)isopropylidene-(p-phenylene)]γ- or u.-v.-irradiated at 77 K showed features characteristic of radical pairs in addition to central features assigned mainly to phenoxy radicals. Their decay on slow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5eae3fd10cdcadd8a4f9dda129b9173d
https://doi.org/10.1039/f29726800495

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Crystal structure of a noval µ-hydroxo copper(II) piperazine–phenal complex containing a short copper–copper distance and displaying weak exchange coupling

Autor: Gary D. Fallon, J. K. Yandell, Bayan C. Loft, Birgir Spethmann, Keith S. Murray, Jonathan H. Hodgkin

Publikováno v: J. Chem. Soc., Chem. Commun.. :1561-1563

The crystal structure of a binuclear CuII complex which contains both µ phenoxo and µ-hydroxo bridging groups as well as two terminal piperazine N and one water O atoms on each Cu shows a very short Cu–Cu distance [2.872(2)A] and an unusual pyram

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3954f6b0ef9a63a3ca3a1da736696fb7
https://doi.org/10.1039/c39840001561

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Unstable intermediates. Part LXXXVII. The dipositive radical cations of gallium, thallium, and mercury derived from aqueous solutions of gallium(III), thallium(III), and mercury(II) salts at 77 K by γ-irradiation

Autor: M. C. R. Symons, J. K. Yandell

Publikováno v: J. Chem. Soc. A. :760-762

Highfield hyperfine features associated with 69Ga, 71Ga, 205Tl, 199Hg, and 201Hg which appear in the e.s.r. spectra of frozen aqueous solutions of salts of these metals after exposure to 60Co γ-rays show conclusively that the ions Ga2+, Tl2+, and Hg

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ace60646e4e04d4f83b6d629e01cea41
https://doi.org/10.1039/j19710000760

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