Naslov
Cyclic trihydroxamic acid derivatives

Autori
Đilović, Ivica ; Matković-Čalogović, Dubravka ; Kos, Ivan ; Biruš, Mladen ; Jadrijević-Mladar Takač, Milena

Izvornik
Acta Crystallographica. Section C, Crystal Structure Communications (0108-2701) C63 (2007), 1; O45-o47

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
cyclic trihydroxamic acid; 1; 3; 5-trihydroxy-1; 3; 5-triazinane-2; 4; 6-trione; 1; 3; 5-tribenzyloxy-1; 3; 5-triazinane-2; 4; 6-trione; crystal structure

Sažetak
In the crystal structures of two cyclic trihydroxamic acid derivatives containing the same substructure unit, viz. 1, 3, 5-trihydroxy-1, 3, 5-triazinane-2, 4, 6-trione dihydrate, C3H3N3O6·2H2O, (I), and 1, 3, 5-benzyloxy-1, 3, 5-triazinane-2, 4, 6-trione, C24H21N3O6, (II), there is no significant difference in the geometric parameters. In (I), there are 11 hydrogen bonds of the O-HO type interconnecting the molecules in a three-dimensional network, while in (II) there are only two weak C-HO hydrogen bonds. The results of IR spectroscopic analysis are in good agreement with the crystallographic study.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija

POVEZANOST RADA