Four zirconium iodide cluster phases centered by boron, aluminum, or silicon
作者:Jerome D. Smith、John D. Corbett
DOI:10.1021/ja00268a034
日期:1986.4
Well-faceted crystals of Zr/sub 6/I/sub 12/B, MZr/sub 6/I/sub 14/B (M = Cs or K), Cs/sub 0.7/Zr/sub 6/I/sub 14/Si are obtained in good yield from reactions of stoichiometric amounts of Zr, ZrI/sub4/, CsI, or KI when appropriate and B, Si, or AlI/sub3/ at 850/sup 0/C in sealed tantalum containers after 2 weeks. The compounds were established to be isostructural with Zr/sub 6/I/sub 12/C (space group R/sup
A remarkable alkali-metal-centered zirconium cluster in potassium hexazirconium tetradecaiodide (Zr6I14K). Synthesis and characterization
作者:Jerome D. Smith、John D. Corbett
DOI:10.1021/ja00328a054
日期:1984.8
Agregat metallique octaedrique au centre duquel se trouve le metal alcalin. Comparaison des distances entre Zr 6 I 14 K et CsZr 6 I 14 . Dans le compose etudie, la distance moyenne Zr-K est de 2,44A
Agregat metallique Octedrique au center duquel se trouve le metal alcalin。距离比较 entre Zr 6 I 14 K 和 CsZr 6 I 14 。Dans le compose etudie, la distance moyenne Zr-K est de 2,44A