Synthesis and reactivity of (PCP) palladium hydroxy carbonyl and related complexes toward CO2 and phenylacetylene
(2007) In Organometallics 26(9). p.2426-2430- Abstract
- {2,6-Bis[(di-tert-butylphosphino)methyl]phenyl}palladium hydroxide, PCPPdOH, undergoes a fast insertion of CO2 to give the bicarbonate complex (PCP)PdO2COH. It also reacts with CO to give a mononuclear hydroxy carbonyl complex, (PCP)PdCOOH. The Pd-C bond of this is unreactive toward olefins. The complex undergoes a slow conversion to the formate complex, (PCP)PdO2CH, via a decarboxylation to give the hydride, which undergoes a fast normal insertion of CO2 to give the formate. The hydride, (PCP)PdH, reacts with phenyl acetylene to give the acetylide complex, (PCP)PdCCPh, in a C-H exchange reaction. This is similarly obtained from the reaction of (PCP)PdMe or (PCP)PdPh with phenyl acetylene.
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https://lup.lub.lu.se/record/665888
- author
- Johansson, Roger LU and Wendt, Ola LU
- organization
- publishing date
- 2007
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Organometallics
- volume
- 26
- issue
- 9
- pages
- 2426 - 2430
- publisher
- The American Chemical Society (ACS)
- external identifiers
-
- wos:000245690200036
- scopus:34248359962
- ISSN
- 1520-6041
- DOI
- 10.1021/om0611709
- language
- English
- LU publication?
- yes
- additional info
- The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)
- id
- c4ab7258-f8ab-4aaa-85f7-e33ba7bf55bd (old id 665888)
- date added to LUP
- 2016-04-01 11:39:25
- date last changed
- 2022-04-20 19:52:15
@article{c4ab7258-f8ab-4aaa-85f7-e33ba7bf55bd, abstract = {{{2,6-Bis[(di-tert-butylphosphino)methyl]phenyl}palladium hydroxide, PCPPdOH, undergoes a fast insertion of CO2 to give the bicarbonate complex (PCP)PdO2COH. It also reacts with CO to give a mononuclear hydroxy carbonyl complex, (PCP)PdCOOH. The Pd-C bond of this is unreactive toward olefins. The complex undergoes a slow conversion to the formate complex, (PCP)PdO2CH, via a decarboxylation to give the hydride, which undergoes a fast normal insertion of CO2 to give the formate. The hydride, (PCP)PdH, reacts with phenyl acetylene to give the acetylide complex, (PCP)PdCCPh, in a C-H exchange reaction. This is similarly obtained from the reaction of (PCP)PdMe or (PCP)PdPh with phenyl acetylene.}}, author = {{Johansson, Roger and Wendt, Ola}}, issn = {{1520-6041}}, language = {{eng}}, number = {{9}}, pages = {{2426--2430}}, publisher = {{The American Chemical Society (ACS)}}, series = {{Organometallics}}, title = {{Synthesis and reactivity of (PCP) palladium hydroxy carbonyl and related complexes toward CO2 and phenylacetylene}}, url = {{http://dx.doi.org/10.1021/om0611709}}, doi = {{10.1021/om0611709}}, volume = {{26}}, year = {{2007}}, }