Synthesis and crystal structure of bis(citrato) germanate and stannate with tris (phenanthroline) nickel(II) cation
Închide
Conţinutul numărului revistei
Articolul precedent
Articolul urmator
771 6
Ultima descărcare din IBN:
2023-08-16 21:35
Căutarea după subiecte
similare conform CZU
54+66 (9)
Chimie. Cristalografie. Mineralogie (1997)
Tehnologie chimică. Industrii chimice și înrudite (1496)
SM ISO690:2012
MARTSINKO, Elena, SEIFULLINA, Inna, CHEBANENKO, Elena, PIROZHOK, Olha, DYAKONENKO, Viktoriya, SHISHKINA, Svitlana. Synthesis and crystal structure of bis(citrato) germanate and stannate with tris (phenanthroline) nickel(II) cation. In: Chemistry Journal of Moldova, 2018, nr. 2(13), pp. 56-62. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2018.513
EXPORT metadate:
Google Scholar
Crossref
CERIF

DataCite
Dublin Core
Chemistry Journal of Moldova
Numărul 2(13) / 2018 / ISSN 1857-1727 /ISSNe 2345-1688

Synthesis and crystal structure of bis(citrato) germanate and stannate with tris (phenanthroline) nickel(II) cation

DOI: https://doi.org/10.19261/cjm.2018.513
CZU: 54+66

Pag. 56-62

Martsinko Elena1, Seifullina Inna1, Chebanenko Elena1, Pirozhok Olha1, Dyakonenko Viktoriya2, Shishkina Svitlana23
 
1 Odesa I.I.Mechnikov National University,
2 National Academy of Science of Ukraine,
3 V.N.Karazin Kharkiv Natsonal University
 
Disponibil în IBN: 24 decembrie 2018


Rezumat

The new complexes [Ni(phen)3][Ge(HCit)2]·2H2O (1), [Ni(phen)3][Sn(HCit)2]·3H2O (2) (where phen is 1,10-phenanthroline, H4Cit is citric acid) were synthesized. The identity, composition, and thermal stability of the complexes were established by elemental analysis, thermogravimetry, and IR spectroscopy. According to the data of X-ray diffraction, the bis(citrate)germanate/bis(citrate)stannate [Ge/Sn(HCit)2]2- is the anion, while [Ni(phen)3]2+ is the cation in the studied complexes. The coordination polyhedrons of Ge, Sn and Ni atoms are octahedral and are formed by three pairs of oxygen atoms of different types of two HCit-3 ligands or by three 1,10-phenanthroline molecules.

Cuvinte-cheie
citric acid, 10-phenanthroline, germanium(IV), tin(IV), nickel(II) complex., 1