| Autor: |
Leonie Braun, Patrick Liptau, Gerald Kehr, Juri Ugolotti, Roland FröhlichX-Ray crystal structure analysis., Gerhard Erker |
| Předmět: |
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| Zdroj: |
Dalton Transactions: An International Journal of Inorganic Chemistry; Mar2007, Vol. 2007 Issue 14, p1409-1415, 7p |
| Abstrakt: |
Treatment of acetonitrile (1 equiv.) with n-butyllithium (0.95 equiv.) followed by chlorodiphenylphosphine (0.95 equiv.) under optimised reaction conditions gave a ca. 60% yield of bis(diphenylphosphino)acetonitrile (dppmCN, 1). The bidentate ligand was employed in the synthesis of the four-membered chelate metal complexes (dppmCN)MCl2 [M = Pd (6a), Pt (6b)] and (dppmCN)RuCp*(Cl) (7). A very active catalyst for bromobenzene/phenylboronic acid Suzuki–Miyaura coupling was in situ generated by treatment of Pd(OAc)2 with bis(diphenylphosphino)acetonitrile [TOF (1 h) >600000]. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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