Synthesis, Characterization, and Properties of a Carbonate‐Bridged Dinuclear Rhodium(III) Complex via Fixation of Atmospheric CO₂

Abstract

A carbonate-bridged rhodium(III) dimeric complex of formula μ-CO 3 -[(ppy) 2 Rh] 2 , (ppy = 2-phenylpyridine) was synthesized and characterized by IR and 1 H NMR spectroscopy as well as X-ray diffraction. The bridging carbonate ion presumably originates from the

Organoantimony and organobismuth complexes for CO2fixation

“…It is considered that the major obstacle preventing efficient conversion of CO 2 into useful chemicals is the lack of appropriate catalysts. [18][19][20][21][22][23][24][25][26][27] 1.3 CO 2 xation with organometallic complexes Recently, there are reports on the use of transition metal (e.g., Ni, [28][29][30][31] Rh, 32 Ir, Fe, Cu, Re, and Co) complexes, [33][34][35][36][37][38][39][40] for CO 2 transformation. Potentially, the use of them could result in better utilization of CO 2 in chemical industry as well as having certain existing processes replaced by ones that are more energy-benign.…”

Synthesis and Crystal Structure of Two Succinato‐Bridged Macrocyclic Nickel(II) Complexes

“…The design and synthesis of extended bridged polymetallic complexes have attracted special attention due to their potential applications in magneto‐ and materials chemistry 1–7. Many dinuclear complexes, where the metal ions are bridged by extended multidentate ligands such as μ‐terephthalate,8–11 μ‐oxalate,12–17 μ‐N 3 ,18–21 and μ‐butene dicarboxylate,22 have been reported.…”