Thiocyanato and Schiff base coordinated mono/di-nuclear Ni(II) complexes: Syntheses, crystal structures and protein binding

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F23%3A10467198" target="_blank" >RIV/00216208:11310/23:10467198 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=xMVd6_a0VQ" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=xMVd6_a0VQ</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.poly.2023.116543" target="_blank" >10.1016/j.poly.2023.116543</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thiocyanato and Schiff base coordinated mono/di-nuclear Ni(II) complexes: Syntheses, crystal structures and protein binding

Popis výsledku v původním jazyce

Two Ni(II) complexes, [Ni2(L1)2(SCN)2(dmf)2] (1) and [Ni(L2)(SCN)] (2) [where HL1 = 2-ethoxy-6-[(2-phenyl-amino-ethylimino)-methyl]-phenol, HL2 = 2-[(2-pyrrolidin-1-yl-ethylimino)-methyl]-phenol, dmf = N,N-dime-thylformamide], have been synthesized and characterized by single crystal X-ray diffraction, IR and mass spectroscopic studies. In the centrosymmetric complex 1, two Ni(L1) fragments are connected via µ(2)-oxo bridges and the metals complete the octahedral coordination with one thiocyanate and one dmf solvent molecule. In complex 2, the Ni(II) ion is coordinated by the tridentate Schiff base and a thiocyanate in a square planar environment. Both the complexes form 1D supra-molecular network through C-H...π interactions and complex 2 also via H-bonding. The interaction of complexes with serum albumins was investigated using UV-Vis ab-sorption and fluorescence spectroscopic techniques.

Název v anglickém jazyce

Thiocyanato and Schiff base coordinated mono/di-nuclear Ni(II) complexes: Syntheses, crystal structures and protein binding

Popis výsledku anglicky

Two Ni(II) complexes, [Ni2(L1)2(SCN)2(dmf)2] (1) and [Ni(L2)(SCN)] (2) [where HL1 = 2-ethoxy-6-[(2-phenyl-amino-ethylimino)-methyl]-phenol, HL2 = 2-[(2-pyrrolidin-1-yl-ethylimino)-methyl]-phenol, dmf = N,N-dime-thylformamide], have been synthesized and characterized by single crystal X-ray diffraction, IR and mass spectroscopic studies. In the centrosymmetric complex 1, two Ni(L1) fragments are connected via µ(2)-oxo bridges and the metals complete the octahedral coordination with one thiocyanate and one dmf solvent molecule. In complex 2, the Ni(II) ion is coordinated by the tridentate Schiff base and a thiocyanate in a square planar environment. Both the complexes form 1D supra-molecular network through C-H...π interactions and complex 2 also via H-bonding. The interaction of complexes with serum albumins was investigated using UV-Vis ab-sorption and fluorescence spectroscopic techniques.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název periodika

Polyhedron

ISSN

0277-5387

e-ISSN

1873-3719

Svazek periodika

243

Číslo periodika v rámci svazku

October

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

116543

Kód UT WoS článku

001049624600001

EID výsledku v databázi Scopus

2-s2.0-85166656436