TY - JOUR

T1 - Isolation of homoleptic platinum oxyanionic complexes with doubly protonated diazacrown cation

AU - Vasilchenko, Danila

AU - Tkachev, Sergey

AU - Baidina, Iraida

AU - Romanenko, Galina

AU - Korenev, Sergey

N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research grant 16-03-00549 A and 14-03-00411 A . D.V. thanks the Ministry for Education and Science of the Russian Federation for the award of a fellowship of the President of the Russian Federation for young scientists. Publisher Copyright: © 2016 Elsevier B.V.

PY - 2017/2/15

Y1 - 2017/2/15

N2 - Doubly protonated diazacrown ether cation (1,4,10,13-tetraoxa-7,16-diazoniacyclooctadecane DCH2 2+) was used for the efficient isolation of the homoleptic platinum complexes [Pt(NO3)6]2- and [Pt(C2O4)2]2- to crystalline solid phases from solutions containing mixtures of related platinum complexes. DCH2 2+ molecules in nitric acid solution were shown to prevent the condensation of mononuclear [Pt(H2O)n(NO3)6-n]n−2 species.

AB - Doubly protonated diazacrown ether cation (1,4,10,13-tetraoxa-7,16-diazoniacyclooctadecane DCH2 2+) was used for the efficient isolation of the homoleptic platinum complexes [Pt(NO3)6]2- and [Pt(C2O4)2]2- to crystalline solid phases from solutions containing mixtures of related platinum complexes. DCH2 2+ molecules in nitric acid solution were shown to prevent the condensation of mononuclear [Pt(H2O)n(NO3)6-n]n−2 species.

KW - Crystal structure

KW - Diazacrown

KW - NMR

KW - O-ligands

KW - Platinum

KW - OXALATO

KW - CRYSTAL

KW - PRECURSORS

UR - http://www.scopus.com/inward/record.url?scp=85002948559&partnerID=8YFLogxK

U2 - 10.1016/j.molstruc.2016.10.088

DO - 10.1016/j.molstruc.2016.10.088

M3 - Article

AN - SCOPUS:85002948559

VL - 1130

SP - 855

EP - 859

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -