Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F10%3A39882940" target="_blank" >RIV/00216275:25310/10:39882940 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety.

Popis výsledku v původním jazyce

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 complexeswith 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.

Název v anglickém jazyce

Vanadocene complexes of amino acids containing secondary amino group: The first evidence of O,O-bonded carboxylic group to vanadocene(IV) moiety.

Popis výsledku anglicky

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 complexeswith 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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F09%2F0460" target="_blank" >GA203/09/0460: Experimentální a teoretické studium biologicky účinných metallocenů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Inorganic Biochemistry

ISSN

0162-0134

e-ISSN

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Svazek periodika

104

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

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Kód UT WoS článku

000280679200006

EID výsledku v databázi Scopus

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