| Abstract |
We report the synthesis of molybdenum and tungsten bromo dicarbonyl complexes (POCOPtBu)MIIBr(CO)2 (M = Mo or W; POCOPtBu = κ3-C6H3-1,3-[OP(tBu)2]2) supported by an anionic PCP pincer ligand, and the chromium complex (PNPtBu)Cr0(CO)3 (PNPtBu = 2,6-bis(di-tert-butyl-phosphinomethyl)pyridine) bearing a neutral PNP pincer scaffold. The three group six complexes described in this study have been characterized by Liquid Injection Field Desorption Ionization Mass Spectrometry (LIFDI-MS), NMR, and IR spectroscopy. Single crystal X-ray diffraction studies show the MoII and WII complexes adopt a six-coordinate distorted trigonal prismatic geometry, whereas the Cr0 complex exhibits a distorted octahedral geometry. |
| Authors |
Olivia L Duletski  , Navamoney Arulsamy  , Michael T. Mock
|
| Journal Info |
SAGE Publishing | European Journal of Mass Spectrometry , vol: 29
, iss: 1
, pages: 58 - 64
|
| Publication Date |
1/17/2023 |
| ISSN |
1469-0667 |
Type |
article |
| Open Access |
closed
|
| DOI |
https://doi.org/10.1177/14690667221149498 |
| Keywords |
Pincer Complexes (Score: 0.551423)
|
