fac-Re(CO)3-based neutral heteroleptic tetrahedrons

Autor:	K. R. Soumya, Malaichamy Sathiyendiran, Ramar Arumugam, Bhaskaran Shankar
Rok vydání:	2019
Předmět:	010405 organic chemistry Ligand Xylene Supramolecular chemistry chemistry.chemical_element Rhenium 010402 general chemistry 01 natural sciences 0104 chemical sciences Inorganic Chemistry chemistry.chemical_compound Crystallography chemistry Phenylene Tetrahedron Single crystal
Zdroj:	Dalton Transactions. 48:7425-7431
ISSN:	1477-9234 1477-9226
Popis:	Four new flexible ditopic nitrogen donors possessing a xylene spacer and 2-phenylbenzimidazolyl or its derivatives as a coordinating unit and one rigid bis-chelating ligand consisting of two 2-hydroxyphenylbenzimidazolyl motifs and a central phenylene spacer were synthesized and further used with Re2(CO)10 for making a new family of neutral, heteroleptic tetrahedral-shaped supramolecular coordination complexes via a one-pot approach. The new ligands and the complexes were characterized using various analytical and spectroscopic methods. The molecular structures of the complexes were determined using single crystal X-ray diffraction analysis, which reveal that four rhenium cores are arranged in the vertices, and four ligands are at the edges of the tetrahedron.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f0596909ecd0147bda4088204e5a92b0 https://doi.org/10.1039/c8dt05065a Zobrazit plný text záznamu