碘化铌(V)

CAS号：13779-92-5

英文名：niobium(5+),pentaiodide

分子式

I5Nb

熔点

>300ºC(lit.)

密度

分子量

727.429

沸点

溶解度

信号词

危险品标志

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化合物简介

Niobium pentaiodide is the inorganic compound with the formula Nb2I10. It is a yellow, moisture-sensitive, diamagnetic solid. It forms upon heating metallic niobium with iodine. Its structure has been verified by single crystal X-ray diffraction, which reveals an edge-shared bioctahedral structure, as observed for many pentahalides of Nb and Ta. The bonds to the bridging iodides are 0.3 Å longer than the terminal Nb-I bonds.

基本信息

中文名称

碘化铌(V)

英文名称

niobium(5+),pentaiodide

中文别名

碘化钕

英文别名

COLUMBIUM PENTAIODIDE、niobium pentaiodide、Niobium(V) iodide、niobium(5+) ion pentaiodide

CAS号

13779-92-5

分子式