Encyclopedia > Gold halide

Article Content

Gold halide

Gold halides are compounds of gold with the halogens.

Monohalides AuCl, AuBr, AuI are all crystalline solids with a structure containing linear zig-zag chains: ..-X-Au-X-Au-X-Au-X-... The X-Au-X angle is 180^o.

Trihalides The triiodide does not exist. AuCl₃ readily forms out of the elements at temperatures below 254^oC. It is a volatile red solid. The volatile species is the dimmer Au₂Cl₆.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

North Haven, New York

... in the village is $74,583, and the median income for a family is $81,363. Males have a median income of $51,319 versus $41,875 for females. The per capita income for ...