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1.
Lanthanide ions as probes of electron transfer in proteins.
Supkowski, Ronald M; DeW Horrocks, William.
Met Ions Biol Syst ; 40: 281-322, 2003.
Artigo em Inglês | MEDLINE | ID: mdl-12723153

Assuntos
Elementos da Série dos Lantanídeos/química , Proteínas/química , Transporte de Íons , Íons
2.
A New Type of Heteropolyoxometalates formed from Lacunary Polyoxotungstate Ions and Europium or Yttrium Cations We gratefully acknowledge Dr. Gerard Parkin and Dr. Brian Bridgewater for the use of the diffractometer at Columbia University and helpful discussions. Supported by NSF-CHE9502213, NIH-GM60654-01 (LCF), NIH-MARC (FGP), NSF-CHE-9705788 (W.D.H), and NSF Grant PCM8111745 for the purchase of the 400 MHz Spectrometer. Infrastructure at Hunter College is supported in part by NIH-Research Centers in Minority Institutions Grant RR03037-08S2.
Howell, Robertha C.; Perez, Frances G.; Jain, Sanhya; DeW Horrocks, William; Rheingold, Arnold L.; Francesconi, Lynn C..
Angew Chem Int Ed Engl ; 40(21): 4031-4034, 2001 11 05.
Artigo em Inglês | MEDLINE | ID: mdl-12404483
3.
A New Type of Heteropolyoxometalates formed from Lacunary Polyoxotungstate Ions and Europium or Yttrium Cations.
Howell, Robertha C; Perez, Frances G; Jain, Sanhya; DeW Horrocks, William; Rheingold, Arnold L; Francesconi, Lynn C.
Angew Chem Int Ed Engl ; 40(21): 4031-4034, 2001 Nov 05.
Artigo em Inglês | MEDLINE | ID: mdl-29712261

RESUMO

Four lacunary PW9 O349- ions (blue polyhedra) are held together by eight MIII (M = Y, Eu) ions and seven W atoms that form a [M8 W7 O30 ]6+ network (center) in the novel heteropolyoxometalates [(PM2 W10 O38 )4 (W3 O14 )]30- . In the solid state, the anions interact strongly with K+ countercations, which thus play a role in the formation of this particular structure.

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