Synthesis and structure of lanthanum oxalate crystal hydrate La-2(C2O4)(3) center dot 9.2H(2)O

Results of the synthesis and X-ray structure determination for La-2(C2O4)(3) . 9.2H(2)O are reported. The crystals are monoclinic, space group P2(1)/a, a = 10.460(2) Angstrom, b = 9.590(2) Angstrom, c = 11.358(2) Angstrom, beta = 114.36(03)degrees, V = 1308(1) Angstrom (3), Z = 2, rho (calc) = 2.23 g/cm(3). In the layered structure, lanthanum atoms are linked by acetato bridges. The coordination sphere of the La atom consists of six oxygen atoms from three oxalato groups and three oxygen atoms of water molecules. The layers lie parallel to the xz plane. Four water molecules whose oxygen atoms do not coordinate metal atoms are disordered and arranged between the layers.

Авторы
Palkina K.K. , Kuz'mina N.E. , Kova'chukova O.V. , Strashnova S.B. , Zaitsev B.E.
Редакторы
-
Издательство
IAPC Nauka/Interperiodica
Номер выпуска
9
Язык
Английский
Страницы
1348-1351
Статус
Опубликовано
Подразделение
-
Ссылка
-
DOI
-
Номер
-
Том
46
Год
2001
Организации
-
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/9004/