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Synthesis and X‐ray Structural Characterization of Di‐ p ‐aminobenzenediselenide [ p ‐H 2 NC 6 H 4 Se] 2 and its Mercury(II) Derivatives
Author(s) -
Bublitz Fabrício,
de Azevedo Mello Melina,
Cocco Durigon Daniele,
Tirloni Bárbara,
Schulz Lang Ernesto
Publication year - 2014
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.201400327
Subject(s) - crystal structure , halide , chemistry , crystallography , yield (engineering) , characterization (materials science) , derivative (finance) , metal , x ray crystallography , stereochemistry , materials science , inorganic chemistry , physics , nanotechnology , diffraction , organic chemistry , economics , financial economics , optics , metallurgy
A synthetic route to obtain [ p ‐H 2 NC 6 H 4 Se] 2 ( 1 ) in good yield was developed, and the crystal structure of the product was characterized for the first time. The synthesis and structure of the mercury(II) derivative [Hg(SeC 6 H 4 NH 2 ) 2 ] ( 2 ) was also investigated and is reported herein. The versatile coordination chemistry of [Hg(SeC 6 H 4 NH 2 ) 2 ] with halides of the same metal and PCy 3 allows the synthesis of [Hg( X )(SeC 6 H 4 NH 2 )(PCy 3 )] ( X = Cl, Br, I) ( 3 – 5 ). The products 1 , 3 – 5 were isolated in crystalline form and characterized by X‐ray structure analysis.
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