Browsing by Author "Manríquez Castro, Víctor"

Now showing items 1-4 of 4

    • Bis(3,5-dibromo-N-o-tolylsalicylaldiminato)copper(ll) 
      Manríquez Castro, Víctor; Costamagna, J.; Vargas, J.; Von Schnering, H. G.; Paters, K. (1990-01-30)
      [Cu(C~4H~oBr2NO)2], Mr=799.6, monoclinic, P2~/n, a=17.866(5), b=21-963(6), c = 14.128 (4) A, ,8 = 93"16 (2) ° V = 5535 (2) A 3, Z= 8, Dx =l'919Mgm -3, /z=6.54mm -~, A(MoKa) = 0-71069 A, F(000) = 3096, T= 293 K, final R ...
    • Crystal structure of 7-bromo-5,8-dihydroxy-4,4-dimethyl-4H-naphthalen-1-one 
      Mejías, Lorenzo; Caroli Rezende, Marcos; Sepúlveda Boza, Silvia; Araya Maturana, Ramiro; Boys Mardones, Daphne; Cassels Niven, Bruce; Manríquez Castro, Víctor (SOCIEDAD CHILENA DE QUIMICA, 1998-12)
      An X-ray diffraction study of the 7-bromo-5,8-dihydroxy-4,4-dimethyl-4H-naphthalen--1-one (1), obtained by bromination of 5,8-dihydroxy-4.4-dimethyl-4H-naphthalen-1-one with molecular bromine, gave unambiguous proof of its ...
    • New quaternary alkali metal, rare earth (3+) thiophosphate, K2SmP2S7 with both [P2S6]4 and [PS4]3 anions 
      Manríquez Castro, Víctor; Galdámez Silva, Antonio; Guzmán Águila, Daniela (Elsevier, 2008)
      A new quaternary alkali metal, rare earth thiophosphate was synthesized by the ceramic method and characterized by single crystal X-ray diffraction: K2SmP2S7 crystallizes in the monoclinic space group C2 (no. 5) with the ...
    • STRUCTURE OF PENTACARBONYL(MORPHOLINE-KAPPA-N)CHROMIUM(0) 
      Rodríguez, M. L.; Brito, I.; Rodríguez Romero, V.; Manríquez Castro, Víctor; González Rees, Guillermo; Díaz, C. (International Union of Crystallography, 1991-04-15)
      [Cr(CO)5(C4H9NO)], M(r) = 279.2, monoclinic, P2(1)/c, a = 9.391 (7), b = 10.946 (7), c = 12.259 (9) angstrom, beta = 108.14 (5)degrees, V = 1197.6 (2) angstrom 3, Z = 4, D(x) = 1.55 g cm-3, lambda(Cu K-alpha) = 1.5418 ...