Abstract
AbstractTwo new trinuclear μ3‐bridged rare‐earth metal phosphinidene complexes, [{L(Ln)(μ‐Me)}3(μ3‐Me)(μ3‐PPh)] (L=[PhC(NC6H4iPr2‐2,6)2]−, Ln=Y (2 a), Lu (2 b)), were synthesized through methane elimination of the corresponding carbene precursors with phenylphosphine. Heating a toluene solution of 2 at 120 °C leads to an unprecedented ortho CH bond activation of the PhP ligand to form the bridged phosphinidene/phenyl complexes. Reactions of 2 with ketones, thione, or isothiocyanate show clear phospha‐Wittig chemistry, giving the corresponding organic phosphinidenation products and oxide (sulfide) complexes. Reaction of 2 with CS2 leads to the formation of novel trinuclear rare‐earth metal thione dianion clusters, for which a possible pathway was determined by DFT calculation.
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Dates
Type | When |
---|---|
Created | 11 years, 8 months ago (Dec. 5, 2013, 12:37 p.m.) |
Deposited | 1 year, 10 months ago (Oct. 16, 2023, 1:30 a.m.) |
Indexed | 3 weeks, 6 days ago (Aug. 5, 2025, 8:38 a.m.) |
Issued | 11 years, 8 months ago (Dec. 5, 2013) |
Published | 11 years, 8 months ago (Dec. 5, 2013) |
Published Online | 11 years, 8 months ago (Dec. 5, 2013) |
Published Print | 11 years, 7 months ago (Jan. 20, 2014) |
Funders
2
NSFC
10.13039/501100001809
National Natural Science Foundation of ChinaRegion: Asia
gov (National government)
Labels
11
- Chinese National Science Foundation
- Natural Science Foundation of China
- National Science Foundation of China
- NNSF of China
- NSF of China
- 国家自然科学基金委员会
- National Nature Science Foundation of China
- Guójiā Zìrán Kēxué Jījīn Wěiyuánhuì
- NSFC
- NNSF
- NNSFC
Awards
1
- 2012CB821604
Ministry of Education of China
10.13039/501100002338
Ministry of Education of the People's Republic of ChinaRegion: Asia
gov (National government)
Labels
9
- 中华人民共和国教育部
- Министерство образования Китайской Народной Республики
- 中華人民共和国教育部
- Bildungsministerium der Volksrepublik China
- Ministry of Education of China
- Ministry of Education, The People's Republic of China
- Ministry of Education of the Central People's Government
- State Education Commission
- MOE
@article{Wang_2013, title={Homometallic Rare‐Earth Metal Phosphinidene Clusters: Synthesis and Reactivity}, volume={53}, ISSN={1521-3773}, url={http://dx.doi.org/10.1002/anie.201307422}, DOI={10.1002/anie.201307422}, number={4}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Wang, Kai and Luo, Gen and Hong, Jianquan and Zhou, Xigeng and Weng, Linhong and Luo, Yi and Zhang, Lixin}, year={2013}, month=dec, pages={1053–1056} }