Photoreactivity of mercarbides C(HgX)4 with X=chloride and acetate

Autor:	Arnd Vogler, Horst Kunkely
Rok vydání:	2014
Předmět:	Chemistry chemistry.chemical_element Photochemistry Chloride Carbide Mercury (element) Inorganic Chemistry chemistry.chemical_compound Core fragment Materials Chemistry medicine Physical and Theoretical Chemistry Excitation Organometallic chemistry medicine.drug
Zdroj:	Inorganic Chemistry Communications. 41:76-78
ISSN:	1387-7003
DOI:	10.1016/j.inoche.2014.01.001
Popis:	The mercarbides C(HgX)4 with X− = Cl− and acetate− which are characterized by a tetrahedral (C4 −Hg2 +4)4 + core fragment show two absorptions in the UV spectral region at λmax = 234 nm and 270 nm. They are attributed to (C4 − → Hg2 +) LMCT transitions. LMCT excitation of C(HgX)4 in solution leads to a photoredox decomposition according to: C(HgX)4 + 2 H2O → CO2 + 4 Hg0 + 4 HX.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a39152c7aa91cdc47ce4ea1e20edff71 https://doi.org/10.1016/j.inoche.2014.01.001 Zobrazit plný text záznamu Full Text from ScienceDirect