Bi- and trimetallic complexes with macrocyclic xanthene-4,5-diNHC ligands.

Dalton Trans

Organometallic Chemistry, Technical University of Darmstadt, Alarich-Weiss-Str. 12, 64287 Darmstadt, Germany.

Published: February 2022

Three different types of bimetallic NHC-metal complexes were synthesized, whose NHC units are attached at the 4,5-positions of xanthene. The NHC units are in close proximity and are designed such that each carbene coordinates one ML unit, while the chelation of one metal by two NHC is not possible. Several xanthene-((NHC)ML) complexes with ML = RhCl(cod), IrCl(cod), RhCl(CO), IrCl(CO), AuCl, AgCl, CuCl and Pd(allyl)Cl were synthesized and investigated.

Download full-text PDF

Source
http://dx.doi.org/10.1039/d1dt03857eDOI Listing

Publication Analysis

Top Keywords

nhc units
8
bi- trimetallic
4
trimetallic complexes
4
complexes macrocyclic
4
macrocyclic xanthene-45-dinhc
4
xanthene-45-dinhc ligands
4
ligands three
4
three types
4
types bimetallic
4
bimetallic nhc-metal
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!