2,5,8-Trioxa-16,20-diazatricyclo[20.4.0.0 9,14]-hexacosa-9,11,13,15,20,22,24,26-octaene

Hokelek, T; Kilic, Z; Bilge, SELEN

doi:10.1107/s0108270198012281

2,5,8-Trioxa-16,20-diazatricyclo[20.4.0.0 9,14]-hexacosa-9,11,13,15,20,22,24,26-octaene

Atıf İçin Kopyala

Hokelek T., Kilic Z., Bilge S.

Acta Crystallographica Section C: Crystal Structure Communications, cilt.55, sa.2, ss.248-250, 1999 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 55 Sayı: 2
Basım Tarihi: 1999
Doi Numarası: 10.1107/s0108270198012281
Dergi Adı: Acta Crystallographica Section C: Crystal Structure Communications
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.248-250
Ankara Üniversitesi Adresli: Evet

Özet

The title molecule, C21H24N2O3, an N2O3-type crown compound, is a crystallographically centrosymmetric multidentate Schiff base ligand containing two imine N and three ether O atoms. It has a short C=N imine bond length [1.254 (4) Å] and a narrow C - N - C angle [117.9(3)°] compared with salicylaldimine and naphthaldimine Schiff bases.