Synthesis and use of trans-dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes in Kumada-Tamao-Corriu cross-coupling reactions
![](/xmlui/themes/Mirage2//images/mime.png)
Tarih
2011Yazar
Sahin, NeslihanEl Moll, Hani
Semeril, David
Matt, Dominique
Ozdemir, Ismail
Kaya, Cemal
Toupet, Loic
Üst veri
Tüm öğe kaydını gösterÖzet
Two dichlorido-tetrakis-(N-R-imidazole)nickel(II) complexes (R = 2,6-diisopropylphenyl (1): methyl (2)) have been synthesised. A single crystal X-ray diffraction study was carried out for 1, which revealed a centrosymmetric complex with the nickel centre placed in an octahedral coordination environment. Both complexes showed high activities (TOFs up to 60200 mol(ArBr) mol(Ni)(-1) h(-1)) in Kumada-Tamao-Corriu cross-coupling of arylhalides with arylgrignards. No significant differences in activity were observed between the two complexes. (C) 2011 Elsevier Ltd. All rights reserved.
Kaynak
POLYHEDRONCilt
30Sayı
12Koleksiyonlar
- Makale Koleksiyonu [5200]
- Makale Koleksiyonu [5745]
- Öksüz Yayınlar Koleksiyonu - WoS [6162]