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    Crystal structure of bis(alpha,alpha'-dithio-bis(formamidinium)) bis(mu(2)-chloro)hexachlorodimercurate(II)
/ A. D. Vasiliev, N. N. Golovnev // Russ. J. Inorg. Chem. - 2013. - Vol. 58, Is. 11. - P. 1298-1301, DOI 10.1134/S0036023613110235. - Cited References: 11 . - ISSN 0036-0236
РУБ Chemistry, Inorganic & Nuclear
Рубрики:
CHLORIDE

Аннотация: The crystal and molecular structure of bis(alpha,alpha'-dithio-bis(formamidinium)) bis(mu(2)-chloro)hexachlorodimercurate(II) C4H16Hg2Cl8N8S4 (I), where alpha,alpha'-dithio-bis(formamidine) is C2H6N4S2, was solved. Crystals are monoclinic, a = 8.6417(6) , b = 14.648(1) , c = 10.2111(8) , beta = 104.949(1)A degrees, V = 1248.8(2) (3), space group P2(1)/n, Z = 4. The crystal structure is built of HgCl (4) (2-) ions linked via inversion centers into [Hg2Cl8](4-) pairs and C2H8N4S (2) (2+) cations. [Hg2Cl8](4-) anions and C2H8N4S (2) (2+) cations form alternating layers linked by N-HaEuro broken vertical bar Cl hydrogen bonds into a framework structure.

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Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Branch, Krasnoyarsk 660036, Russia
Siberian Fed Univ, Krasnoyarsk 660074, Russia

Доп.точки доступа:
Golovnev, N. N.; Головнёв, Николай Николаевич; Васильев, Александр Дмитриевич

    Ion-exchange sorption of palladium(II) from hydrochloric acid solutions in the presence of silver(I)
/ O. N. Kononova [et al.] // Russ. J. Phys. Chem. A. - 2018. - Vol. 92, Is. 10. - P. 2053-2059, DOI 10.1134/S0036024418100138. - Cited References: 36 . - ISSN 0036-0244. - ISSN 1531-863X
РУБ Chemistry, Physical

Аннотация: The sorptive extraction of palladium(II) chloride complexes in the presence of silver(I) chloride complexes from 2 and 4 M aqueous solutions of HCl with a series of Purolite anionites with different functional groups is studied. An anion exchange mechanism of sorption is identified from Raman spectroscopy data. Kinetic properties that are inherent to the investigated ionites and allow the elution of palladium(II) and silver(I) after their extraction in a dynamic mode are revealed.

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Держатели документа:
Siberian Fed Univ, Inst Nonferrous Met & Mat Sci, Krasnoyarsk 660025, Russia.
Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia.

Доп.точки доступа:
Kononova, O. N.; Duba, E. V.; Medovikov, D. V.; Krylov, A. S.; Крылов, Александр Сергеевич