Zobrazeno 1 - 10
of 100
pro vyhledávání: '"N. Bertazzi"'
Publikováno v:
Hyperfine Interactions. 90:505-508
121-Sb Mossbauer data are reported for a number of organoantimony rings and catena-stibanes. These compounds are representative of RSb(Sb)2 and R2SbSb type of coordination, and spectral parameters are compared and discussed in relation to RSbCl2 and
Publikováno v:
Journal of Crystallographic and Spectroscopic Research. 21:635-640
The compound has been characterized by X-ray crystal structure determination, Mossbauer and i.r. spectroscopy. It crystallizes in the monoclinic space groupP21/c (No. 14) witha=24.228(4),b=8.335(2),c=23.975(4) A,β=117.83(3)° andZ=8. Least-squares r
Autor:
N. Bertazzi, G. Alonzo
Publikováno v:
Journal of Fluorine Chemistry. 46:97-104
Antimony trifluoride can be dissolved in fused KNCS or NH4NCS giving yellow-orange solutions which are stable only for a short time just above their melting point. Infrared an Mossbauer results on solidified samples reveal the formation of mixed fluo
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 56:287-289
A linear correlation between the chemical isomer shift and the quadrupole coupling constant for a number of antimony tris-thiolates has been evidenced. This behaviour can be rationalized on considering a modulation of the s/p character of the lone pa
Publikováno v:
Acta Crystallographica Section C Crystal Structure Communications. 55:1664-1665
Publikováno v:
Applied Organometallic Chemistry; Dec2003, Vol. 17 Issue 12, p932-939, 8p
Autor:
N. Bertazzi
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 410:316-320
The distribution of Me3PbIV between the anion exchange resin Dowex 1 X 8 and aqueous solutions of NaSCN and KSCN was investigated. In the aqueous phase, up to 3 M thiocyanate concentration, only the formation of the neutral species Me3PbNCS was detec
Autor:
Giuseppe Alonzo, N. Bertazzi
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 575:209-216
The first isolation of an antimony(III) thiocyanate complex salt, [(CH3)4N][Sb(CNS)4] (I), and of two adducts of the Sb(CNS)3 formal unit with potentially tridentate nitrogen donors, Sb(CNS)3tpta (II) and [Sb(CNS)3]3(dqp)2 (III), is described. In the
Autor:
N. Bertazzi, Renato Barbieri
Publikováno v:
Inorganic and Nuclear Chemistry Letters. 5:591-595
Publikováno v:
Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry. 38:935-937