Mn(III) complexes with nitro-substituted ligands—Spin states with a twist

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00543235" target="_blank" >RIV/68378271:_____/21:00543235 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0320491" target="_blank" >http://hdl.handle.net/11104/0320491</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0050276" target="_blank" >10.1063/5.0050276</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mn(III) complexes with nitro-substituted ligands—Spin states with a twist

Popis výsledku v původním jazyce

Structural, magnetic, and computational data on two new Mn(III) complex cations in lattices with five different counterions and varying levels of solvation are compared to investigate the influence of the position of the electron-withdrawing ligand nitro-substituent on the thermal spin crossover profile. The [MnL1]+ (a) and [MnL2]+ (b) complex cations were prepared by complexation of Mn(III) to the Schiff base chelates formed from condensation of 3-nitrosalicylaldehyde or 5-nitrosalicylaldehyde, respectively, with 1,2-bis(3-aminopropylamino)ethane and were crystallized with NO−3, (1a/b), ClO−4, (2a/b), PF−6, (3a/b), CF3SO−3 (4a/b), and BPh−4 (5a/b) counterions. Magnetostructural analysis reveals a minor trend in the spin state preference depending on the position of the nitro substituent where the orientation is dependent on crystal packing.

Název v anglickém jazyce

Mn(III) complexes with nitro-substituted ligands—Spin states with a twist

Popis výsledku anglicky

Structural, magnetic, and computational data on two new Mn(III) complex cations in lattices with five different counterions and varying levels of solvation are compared to investigate the influence of the position of the electron-withdrawing ligand nitro-substituent on the thermal spin crossover profile. The [MnL1]+ (a) and [MnL2]+ (b) complex cations were prepared by complexation of Mn(III) to the Schiff base chelates formed from condensation of 3-nitrosalicylaldehyde or 5-nitrosalicylaldehyde, respectively, with 1,2-bis(3-aminopropylamino)ethane and were crystallized with NO−3, (1a/b), ClO−4, (2a/b), PF−6, (3a/b), CF3SO−3 (4a/b), and BPh−4 (5a/b) counterions. Magnetostructural analysis reveals a minor trend in the spin state preference depending on the position of the nitro substituent where the orientation is dependent on crystal packing.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of Applied Physics

ISSN

0021-8979

e-ISSN

1089-7550

Svazek periodika

129

Číslo periodika v rámci svazku

21

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

213903

Kód UT WoS článku

000681697500014

EID výsledku v databázi Scopus

2-s2.0-85107874039