Synthesis and structure of tris(dimethyldithiocarbamato) (1,10-phenanthroline)lanthanide complexes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33148199" target="_blank" >RIV/61989592:15310/13:33148199 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216224:14310/13:00068789

Výsledek na webu

<a href="http://dx.doi.org/10.1524/zkri.2013.1625" target="_blank" >http://dx.doi.org/10.1524/zkri.2013.1625</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1524/zkri.2013.1625" target="_blank" >10.1524/zkri.2013.1625</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Synthesis and structure of tris(dimethyldithiocarbamato) (1,10-phenanthroline)lanthanide complexes

Popis výsledku v původním jazyce

Syntheses and structures of three new lanthanide coordination compounds with dithiocarbamate ligands are reported. The complexes [Ln(Me(2)dtc)(3)(phen)] (Ln = Pr (1), Nd (2) and Gd (3), Me(2)dtc = N,N-dimethyldithiocarbamate and phen = 1,10-phenanthroline) were synthetized by a simple metathesis between lanthanide(III) nitrate and sodium dimethyldithiocarbamate followed by addition of 1,10-phenanthroline without the exclusion of moisture. Single crystal X-ray analysis showed that all three complexes areisostructural, crystallizing in the triclinic space group P (1) over bar. The Ln-S and Ln-N bond lengths decrease in agreement with the decrease in ionic radii across the lanthanide series. Similar structures with Et(2)dtc ligands show no significant effect on the changes of Ln-S bond lengths and also on the S-Ln-S bite angles. The crystal packing of described complexes is formed via pi-pi stacking interactions and C-H center dot center dot center dot S non-covalent contacts.

Název v anglickém jazyce

Synthesis and structure of tris(dimethyldithiocarbamato) (1,10-phenanthroline)lanthanide complexes

Popis výsledku anglicky

Syntheses and structures of three new lanthanide coordination compounds with dithiocarbamate ligands are reported. The complexes [Ln(Me(2)dtc)(3)(phen)] (Ln = Pr (1), Nd (2) and Gd (3), Me(2)dtc = N,N-dimethyldithiocarbamate and phen = 1,10-phenanthroline) were synthetized by a simple metathesis between lanthanide(III) nitrate and sodium dimethyldithiocarbamate followed by addition of 1,10-phenanthroline without the exclusion of moisture. Single crystal X-ray analysis showed that all three complexes areisostructural, crystallizing in the triclinic space group P (1) over bar. The Ln-S and Ln-N bond lengths decrease in agreement with the decrease in ionic radii across the lanthanide series. Similar structures with Et(2)dtc ligands show no significant effect on the changes of Ln-S bond lengths and also on the S-Ln-S bite angles. The crystal packing of described complexes is formed via pi-pi stacking interactions and C-H center dot center dot center dot S non-covalent contacts.

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

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Zeitschrift für Kristallographie

ISSN

0044-2968

e-ISSN

—

Svazek periodika

228

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

5

Strana od-do

369-373

Kód UT WoS článku

000324128300004

EID výsledku v databázi Scopus

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