Anion??, lone pair?? and ??? interactions in VO(O2)+ complexes with one dipicolinato(2-)-N,O,O ligand and bearing picolinamidium, nicotinamidium or phenanthrolinium as counterions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F13%3A00391992" target="_blank" >RIV/61388955:_____/13:00391992 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.molstruc.2013.02.022" target="_blank" >http://dx.doi.org/10.1016/j.molstruc.2013.02.022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.molstruc.2013.02.022" target="_blank" >10.1016/j.molstruc.2013.02.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Anion??, lone pair?? and ??? interactions in VO(O2)+ complexes with one dipicolinato(2-)-N,O,O ligand and bearing picolinamidium, nicotinamidium or phenanthrolinium as counterions

Popis výsledku v původním jazyce

From the V2O5single bondH2O2single bondH2dipic?nica/pa/phen?H2O/H2Osingle bondCH3CN reaction systems (H2dipic = dipicolinic acid, nica = nicotinamide, pa = picolinamide, phen = 1,10-phenanthroline), three monoperoxidovanadium(V) complexes have been synthesized and structurally characterized: (Hpa)[VO(O2)(dipic)(H2O)].H2O (1), (Hnica)[VO(O2)(dipic)(H2O)] (2) and (Hphen)[VO(O2)(dipic)(H2O)].H2O (3). The organic counterions in 1?3 are protonated on the aromatic nitrogen atoms, whereas the dipicolinato(2-)(=dipic) ligand adopts a tridentate chelating coordination mode in all three complexes. The NOO donor atoms of dipic occupy the three equatorial positions of the characteristic distorted pentagonal bipyramid around the central vanadium atom. The aqua ligand is located in the apical position trans to the short Vtriple bond; length of mdashO(oxido) bond. In addition to electrostatic cation?anion interactions, the supramolecular architecture of the title complexes is formed by: (i) a networ

Název v anglickém jazyce

Anion??, lone pair?? and ??? interactions in VO(O2)+ complexes with one dipicolinato(2-)-N,O,O ligand and bearing picolinamidium, nicotinamidium or phenanthrolinium as counterions

Popis výsledku anglicky

From the V2O5single bondH2O2single bondH2dipic?nica/pa/phen?H2O/H2Osingle bondCH3CN reaction systems (H2dipic = dipicolinic acid, nica = nicotinamide, pa = picolinamide, phen = 1,10-phenanthroline), three monoperoxidovanadium(V) complexes have been synthesized and structurally characterized: (Hpa)[VO(O2)(dipic)(H2O)].H2O (1), (Hnica)[VO(O2)(dipic)(H2O)] (2) and (Hphen)[VO(O2)(dipic)(H2O)].H2O (3). The organic counterions in 1?3 are protonated on the aromatic nitrogen atoms, whereas the dipicolinato(2-)(=dipic) ligand adopts a tridentate chelating coordination mode in all three complexes. The NOO donor atoms of dipic occupy the three equatorial positions of the characteristic distorted pentagonal bipyramid around the central vanadium atom. The aqua ligand is located in the apical position trans to the short Vtriple bond; length of mdashO(oxido) bond. In addition to electrostatic cation?anion interactions, the supramolecular architecture of the title complexes is formed by: (i) a networ

Druh

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

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

—

Projekt

<a href="/cs/project/KAN100400701" target="_blank" >KAN100400701: Hybridní nanokompozitní materiály</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Journal of Molecular Structure

ISSN

0022-2860

e-ISSN

—

Svazek periodika

1041

Číslo periodika v rámci svazku

JUN 2013

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

113-121

Kód UT WoS článku

000319176700017

EID výsledku v databázi Scopus

—