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Synthesis and Characterization of Hg II /Se/Cu I Multinuclear Compounds from Mercury(II) Bis( p ‐aminobenzeneselenolate) – Hg(SeC 6 H 4 NH 2 ‐ p ) 2
Author(s) -
Bublitz Fabricio,
de Azevedo Mello Melina,
Cocco Durigon Daniele,
Dornelles da Silva Felipe,
Hennemann Artur Luis,
Schulz Lang Ernesto
Publication year - 2019
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201800503
Subject(s) - chemistry , mercury (programming language) , ternary operation , copper , selenium , crystallography , nanoclusters , spectroscopy , chalcogen , crystal structure , organic chemistry , physics , quantum mechanics , computer science , programming language
In this paper we explore an amino functionalized selenolate unit for the synthesis of new multinuclear compounds with promising interesting properties and potential precursors of semiconductors. We present for the first time the X‐ray crystallographic structure of [Hg(SeC 6 H 4 NH 2 ) 2 ] 2 · diox ( 1· diox) and its copper(I) derivatives: HgCu 2 X 2 (SeC 6 H 4 NH 2 ) 2 (PPh 3 ) 4 · 4diox [ X = Br ( 2· 4diox) and I ( 3· 4diox)]. The compounds 1 and 2 , 3 can be considered as the starting material and intermediates, respectively, for the synthesis of ternary Hg II /Se/Cu I nanoclusters. We also provide IR and NMR spectroscopic data and evaluate the optical features of these compounds by difuse reflectance UV/Vis spectroscopy.