Structures by: Velikova V.

Total: 6

N-(2-pyridinium)urea perchlorate

C6H8N3O,ClO4

Velichka VelikovaOlyana AngelovaRosica PetrovaKrasimir Kossev

Acta Crystallographica Section C (1997) 53, 7 971-973

a=5.946(2)Å   b=16.441(4)Å   c=9.582(2)Å

α=90°   β=100.14(2)°   γ=90°

L-Argininium squarate

C6H15N4O2,C4H1O4

Angelova, O.Velikova, V.Kolev, T.Radomirska, V.

Acta Crystallographica Section C (1996) 52, 12 3252-3256

a=5.113(2)Å   b=8.279(2)Å   c=14.860(5)Å

α=93.01(2)°   β=96.27(3)°   γ=99.87(3)°

2-amino-5-nitro-pyridine : 3-nitro-2-pyridone (1 : 1)

C10H9N5O5

Velikova, VelichkaKossev, KrasimirAngelova, Olyana

Acta Crystallographica Section C (1997) 53, 9 1270-1273

a=7.643(3)Å   b=6.509(2)Å   c=24.1400(10)Å

α=90°   β=97.76(3)°   γ=90°

N-(2-pyridinium)urea perrhenate

C6H8N3O.ReO4

Velichka VelikovaRosica PetrovaOlyana Angelova

Acta Crystallographica Section C (1997) 53, 9 1230-1232

a=5.2150(10)Å   b=9.167(3)Å   c=10.597(4)Å

α=74.61(3)°   β=84.65(2)°   γ=86.42(5)°

N-(2-Pyridyl)urea

C6H7N3O

Velichka VelikovaOlyana AngelovaKrassimir Kossev

Acta Crystallographica Section C (1997) 53, 9 1273-1275

a=13.339(4)Å   b=5.480(2)Å   c=18.208(5)Å

α=90°   β=93.73(2)°   γ=90°

C6H8N3O,NO3

C6H8N3O,NO3

Velikova, VelichkaBakardjeva,SnejanaAngelova,Olyana

Acta Crystallographica Section C (1999) 55, 8 1328-1330

a=5.0861(10)Å   b=12.198(2)Å   c=13.760(2)Å

α=90.00°   β=96.070(15)°   γ=90.00°