Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Donald F. Mullica"'
Publikováno v:
Journal of Molecular Structure. 523:175-182
The crystal structures of two bimetallic cyanide-bridged lanthanide (Ln) complexes were obtained by means of three-dimensional single-crystal X-ray diffraction techniques. The isostructural complexes (DMF)4(H2O)3LaFe(CN)6·H2O (I) and (DMF)4(H2O)3CeF
Publikováno v:
Journal of Coordination Chemistry. 49:239-250
Three lanthanide (Ln) complexes (DMF)4(H2O)3LnFe(CN)6 · H2O, where Ln = Er, Yb, and Lu, were structurally determined by means of three-dimensional single-crystal X-ray diffraction analysis. These systems crystallize in the centrosymmetric monoclinic
Publikováno v:
Journal of Chemical Crystallography. 30:301-309
Reactions of tetra-n-butylammonium thiocyanate with lanthanide and uranyl nitrates yield complexes of the general type [(Bu)4N]x[M(NCS)y(NO3)z]. Samples of [(Bu)4N]2 [UO2(NCS)3( NO3)] (1), [(Bu)4N]3[Yb(NCS)4(NO3)2] (2), and [(Bu)4N]3[Nd(NCS)4(NO3)2rs
Publikováno v:
Inorganic Chemistry Communications. 2:456-459
[(1:2)ZnII/MnII]3[(1:2)IrIII/CoIII(CN)6]2·14H2O (I) has been synthesized and structurally analyzed using single-crystal diffractometry. Full-matrix least-squares refinement yielded final reliability factors of R=0.033 and Rw=0.023 with a `goodness-o
Publikováno v:
Journal of Coordination Chemistry. 48:449-457
The mixed anionic complexes, Cd3 1l[(CrIII/IrIII)(CN)6]2 13H2O, Co3 11[(CoIII/IrIII)(CN)6]2-13H2O, and Pd3 II[(CrIII/IrIII)(CN)6]2 13H2O, crystallize in the cubic centrosymmetric space group Fm3m (No. 225) with αo= 10.884(1), 10.396(1), and 10.455(2
Publikováno v:
Inorganica Chimica Acta. 292:137-143
Reactions of tetra-n-butylammonium thiocyanate with the appropriate lanthanide nitrate polyhydrate yield complexes of the general type [(n-C 4 H 9 ) 4 N] 3 [Ln(NCS) x (NO 3 ) y ]. [(n-C 4 H 9 ) 4 N] 3 [Pr(NCS) 2 (NO 3 ) 4 ] ( I ), [(n-C 4 H 9 ) 4 N]
Publikováno v:
Journal of Molecular Structure. 478:235-241
The X-ray structural investigation of tri(p-anisyl) selenonium trifluoroacetate, C23H21F3O5Se(H20)0.5 (I) has been carried out by means of three dimensional single-crystal diffractometry. The title compound (I) crystallizes in space group C2/c (No. 1
Autor:
Stephen L. Gipson, J. Matt Farmer, Jason A. Kautz, Donald F. Mullica, Yohannes F. Belay, Mark S. Windmiller
Publikováno v:
Inorganica Chimica Acta. 285:318-321
The title compounds were prepared by reaction of RuH2(CO)(PPh3)3 with [C7H7][BF4] in the presence of excess pyridine, 4-picoline or 2,2′-bipyridine. The compounds were characterized by IR, 1 H and 31 P NMR, and X-ray crystallography (for the 4-Mepy
Publikováno v:
Inorganic Chemistry Communications. 2:73-76
The crystal structural investigation of 1:2 ( La Pr ) KFe ( CN ) 6 ·4 H 2 O (I) has been determined from three-dimensional, single-crystal, X-ray diffraction data and refined by least-squares method to yield a final reliability (R) factor of 0.016 b
Publikováno v:
Journal of Chemical Crystallography. 29:317-321
The reaction of a 1:10 molar ratio between indium chloride and tetra-n-butylammonium thiocyanate in ethanol affords the complex [(n-C4H9)4N]3[In(NCS)6] (1), the structure of which has been established by X-ray diffraction. This compound crystallizes