Abstract
A nickel(II) hydroxo complex (3) supported by a cyclohexyl based POCsp3OP pincer ligand (POCsp3OP = cis-1,3-Bis-(di-tert-butylphosphinito)cyclohexyl) is reported. Complex 3 reacts with CO to form the corresponding hydroxycarbonyl complex, (POCsp3OP)NiCOOH (4). Complex 3 is also reactive towards CO2, forming a bicarbonate species (5) that under reduced pressure loses ½ eq. of H2O and CO2 to give a binuclear, bridged carbonate complex (6). All compounds were characterized in the solid state by X-ray diffraction.
Original language | English |
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Pages (from-to) | 132-137 |
Number of pages | 6 |
Journal | Polyhedron |
Volume | 143 |
DOIs | |
State | Published - 15 Mar 2018 |
Externally published | Yes |
Bibliographical note
Publisher Copyright:© 2017 Elsevier Ltd
Keywords
- Carbon dioxide
- Carbon monoxide
- Hydroxide
- Nickel
- Pincer
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry