"000280679200006" . "25310" . "3"^^ . "8"^^ . . . "4"^^ . "Reaction of vanadocene dichlorides (Cp2VCl2 and (C5H4Me)2VCl2) with amino acids containing secondary amino groups gives three types of complexes: a) compounds with N,O-bonded amino acid, b) O-bonded amino acids and c) O,O-bonded amino acid. The complexes with N,O-bonded amino acid and O-bonded amino acids were observed in the case of L-proline and N-methylglycine (NMG). Reactions with N-phenylglycine (NPG) give O,O-chelates as the sole products. All three types of the complexes were characterized by spectroscopic methods. Structures of [(C5H4Me)2V(O-Pro)][BPh4], [Cp2V(O-Pro)2][PF6]2, [Cp2V(N,O-NMG)][BPh4], [(C5H4Me)2V(N,O-NMG)][BPh4], [Cp2V(O-NMG)2][Cl]2, [(C5H4Me)2V(O-NMG)2][Cl]2 and [(C5H4Me)2V(O,O-NPG)][BPh4] were determined by X-ray crystallography." . . . "EPR; X-ray; amino acids; vanadocene complexes"@en . "[6CB3FA93E2FC]" . . . . . . "Vinkl\u00E1rek, Jarom\u00EDr" . "104" . "295244" . . . . . . "RIV/00216275:25310/10:39882940!RIV11-GA0-25310___" . "P(GA203/09/0460), Z(MSM0021627501)" . "0162-0134" . "Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety."@en . "Reaction of vanadocene dichlorides (Cp2VCl2 and (C5H4Me)2VCl2) with amino acids containing secondary amino groups gives three types of complexes: a) compounds with N,O-bonded amino acid, b) O-bonded amino acids and c) O,O-bonded amino acid. The complexes with N,O-bonded amino acid and O-bonded amino acids were observed in the case of L-proline and N-methylglycine (NMG). Reactions with N-phenylglycine (NPG) give O,O-chelates as the sole products. All three types of the complexes were characterized by spectroscopic methods. Structures of [(C5H4Me)2V(O-Pro)][BPh4], [Cp2V(O-Pro)2][PF6]2, [Cp2V(N,O-NMG)][BPh4], [(C5H4Me)2V(N,O-NMG)][BPh4], [Cp2V(O-NMG)2][Cl]2, [(C5H4Me)2V(O-NMG)2][Cl]2 and [(C5H4Me)2V(O,O-NPG)][BPh4] were determined by X-ray crystallography."@en . "Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety." . "Journal of Inorganic Biochemistry" . "Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety."@en . "R\u016F\u017Ei\u010Dka, Ale\u0161" . . "Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety." . "9" . . "Honz\u00ED\u010Dek, Jan" . . "RIV/00216275:25310/10:39882940" . . . "D\u011Bdourkov\u00E1, Tereza" . "NL - Nizozemsko" . .