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Title
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[Benzylamine-K2-C,N]1,2-Bis (Diphenylphosphino)-Propane-k2-P,P] Palladium}Perchlorate, Mononuclear Complex of Ortho-Palladated Derived from Benzylamine
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Type
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JournalPaper
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Keywords
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Palladium(II) complexes, C–H bond activation, Ortho-palladation, N,C-Chelating, Benzylamine, Crystal structure
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Abstract
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This work reports the preparation of the mononuclear derivative [Pd(C6H4CH2NH2) L](ClO4) (L = dppp). The centrosymmetric mononuclear palladium complex obtained by the reaction of palladium(II) acetate with benzylamine in toluene produced the acetate cyclopalladated dimer of benzylamine. Metathesis reaction of this acetate-bridged cyclopalladated complex with NaCl in water and acetone gave N,C-orthopalladated [Pd(C6H4- CH2NH2)(l-Cl)]2 complex, which reacts with NaClO4/ dppp to give the mononuclear derivative. The ortho-palladation complex was characterized by various spectroscopic techniques such as elemental analysis, IR, 1H, 31P, and 13C NMR. The structures of N,C-metalated complex 3 were determined by X-ray diffraction study.
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Researchers
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Behrouz Notash (Fifth Researcher), Mohammad Panahimehr (Fourth Researcher), (Third Researcher), seyyed javad seyyadzadeh sabounchei (Second Researcher), Ali Naghipour (First Researcher)
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