Methyl 1-(4-chlorobenzyl)-2-(4-methylpiperazin-1-yl)-1H-benzimidazole-5-carboxylate hemihydrate

Ozcan, S; Kendi, E; Tuncbilek, MERAL; GÖKER, ALİ

doi:10.1107/s0108270100000032

Methyl 1-(4-chlorobenzyl)-2-(4-methylpiperazin-1-yl)-1H-benzimidazole-5-carboxylate hemihydrate

Atıf İçin Kopyala

Ozcan S., Kendi E., Tuncbilek M., GÖKER A. H.

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, cilt.56, ss.459-460, 2000 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 56
Basım Tarihi: 2000
Doi Numarası: 10.1107/s0108270100000032
Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.459-460
Ankara Üniversitesi Adresli: Evet

Özet

The title compound, C21H23ClN4O2. 0.5H(2)O, contains two independent molecules in the asymmetric unit. In each molecule the piperazine ring adopts a chair conformation; the deviations of the piperazine N atoms from the best plane through the remaining four C atoms are -0.678 (3) and 0.662 (3) Angstrom in molecule A, and 0.687 (3) and -0.700 (3) Angstrom in molecule B, The molecules are linked by two hydrogen bonds of the O-H ... N type involving the O atom of the water molecule of crystallization.