Now showing items 1-10 of 17
Crystal Structure of Thallium(I) 2-Thiobarbiturate
The crystal and molecular structures of thallium(I) thiobarbiturate C4H3N2O2STl (C4H4N2O2S is 2-thiobarbituric acid, Н2ТВА) have been determined. Crystallographic data for Tl(НТВА) are a = 11.2414(7) Å, b = 3.8444(3) Å, с ...
Crystal structure of [Bi(N-ethylthiourea)(4)(ClO4)(2)]ClO4
The structure of the bismuth(III) complex with N-ethylthiourea (Ettu) has been determined for the first time. We found that the crystal structure of [Bi(Ettu)(4)(ClO4)(2)]ClO4 is built of distorted octahedral cations ...
Interaction between gaseous oxygen and germanium melt
Interaction between the residual gaseous oxygen and germanium melt is analyzed. There is a quantitative relationship between oxygen concentration in a growing germanium single crystal, oxygen partial pressure in an inert ...
Structure of two new compounds of fluoroquinolone antibiotics with mineral acids
Синтезированы и охарактеризованы методом РСА новые соединения спарфлоксацина (C19H22F2N4O3, SfH) и левофлоксацина (C18H20FN3O4, LevoH) с минеральными кислотами: бромид спарфлоксациниума (SfH ⋅ HBr, I) и диперхлорат ...