Synthesis and coordination of 2-diphenylphosphinopicolinamide
| العنوان: | Synthesis and coordination of 2-diphenylphosphinopicolinamide |
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| المؤلفون: | J. Derek Woollins, Matthew V. Wheatley, Heather L. Milton, Alexandra M. Z. Slawin |
| المصدر: | Polyhedron. 23:3211-3220 |
| بيانات النشر: | Elsevier BV, 2004. |
| سنة النشر: | 2004 |
| مصطلحات موضوعية: | Inorganic Chemistry, chemistry.chemical_classification, Denticity, Chemistry, Stereochemistry, Ligand, Hydrogen bond, Intramolecular force, Materials Chemistry, Halide, Physical and Theoretical Chemistry, Medicinal chemistry, Coordination complex |
| الوصف: | The synthesis and coordination of 2-diphenylphosphinopicolinamide (dpppa 1) is reported. Coordination complexes with Pd, Pt, Ru, Rh, Ir and Au are described. The ligand behaves as a monodentate P donor in complexes such as [PtCl2(dpppa-P2)], [PdCl(allyl)(dpppa-P)], [RuCl2(p-Cymene)(dpppa-P)], cis-[PtCl2(dpppa-P)(PR3)] and [AuCl(dpppa-P)]. Bidentate P, O coordination was accomplished by reaction of BuLi with [RuCl2(p-Cymene)(dpppa-P)], to give [RuCl(p-Cymene)(dpppa-P,O). P,N donor behaviour was achieved by reaction of a monodentate complex with a halide abstractor [AgBF4] generating [RuCl(p-Cymene)(dpppa-P,N)][ClO4] and[RhCl(η5-C5Me5)(dpppa-P,N)][BF4]. The X-ray structures of dpppa, dpppaO, dpppaS, four monodentate complexes and [RuCl(p-Cymene)(dpppa-P,O) are reported. All of the structures contain intramolecular N–H⋯N hydrogen bonding. |
| تدمد: | 0277-5387 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::50e2545b6292ca24dbdff7986505681f https://doi.org/10.1016/j.poly.2004.10.004 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........50e2545b6292ca24dbdff7986505681f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 02775387 |
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