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pro vyhledávání: '"Steven R. Freund"'
Publikováno v:
Inorganica Chimica Acta. 414:91-96
Hydrothermal synthesis was exploited to provide three compounds of the VxOy/Cu/imine family. Compound 1, [{Cu2(2,2′-dpam)4}V4O12] is molecular, while [{Cu2(OH)(o-phen)2}V3O9] (2) and [{Cu2(4,4′-bpy)3(H2O)2}V4O12]·5H2O (3·5H2O) are one-dimension
Autor:
Leonard Spinu, Kathryn A. Perrin, Jon Zubieta, Diona Symester, Jose M. Vargas, Tiffany M. Smith, Luke Strauskulage, Steven R. Freund
Publikováno v:
Inorganica Chimica Acta. 411:134-147
The hydrothermal reactions of V2O5, Cu(CH3CO2)2·H2O, an appropriate imine, a xylyl-diphosphonic acid and HF in low HF/V ratio yielded the bimetallic xylyldiphosphonate phases, [Cu(o-phen)VO2(1,2-HO3PC8H8PO3)] (1) and [Cu2(dpa)2V2O5(1,3-O3PC8H8PO3)]
Autor:
Tiffany M. Smith, Kathryn Perkins, Leonard Spinu, Steven R. Freund, Jon Zubieta, Diona Symester, Jose M. Vargas
Publikováno v:
CrystEngComm. 16:191-213
Hydrothermal syntheses were used to prepare compounds of the oxomolybdenum/xylyldiphosphonate and oxomolybdenum/M(II)–imine/xylyldiphosphonate families. Four compounds exhibited unadorned molybdophosphonate chains with the common {Mo5O15(O3PR)2}4
Autor:
Kim R. Dunbar, Kari Darling, Jon Zubieta, Steven R. Freund, Wayne Ouellette, Andrey V. Prosvirin
Publikováno v:
Crystal Growth & Design. 12:2662-2672
Hydrothermal reactions of Cu(SO4)·5H2O with pyridyl- and pyrazine-substituted tetrazoles provided a series of materials of the Cu(II)/imine-tetrazolate/SO42– class. [Cu3(OH)(H2O)3(3-pyrHtet-O)3(SO4)] (1) (3-pyrHtet-O = 2-hydroxy-3-Hpyridyltetrazol