img
Synthesis Of R 2 Ethyl N Benzyl Benzo Monoaza 15 Crown 5 And The Crystal Structure Of İts Sodium Perchlorate Complex    
Yazarlar
Süheyla Özbey
Hacettepe Üniversitesi, Türkiye
Filiz Betül Kaynak
Hacettepe Üniversitesi, Türkiye
Toğrul Mahmut
Prof. Dr. Nadir DEMİREL Prof. Dr. Nadir DEMİREL
Dicle Üniversitesi, Türkiye
Halil Hoşgören
Dicle Üniversitesi, Türkiye
Özet
A new complex of a chiral monoaza-crown ether, [R-(-)-2-ethyl-N-benzyl-4,7, 10,13-tetraoxa-8,9-benzo-1-azacyclopentadec-8-ene-NaClO4], has been prepared and studied by x-ray diffraction. The compound crystallizes in space group P21 with cell dimensions a = 8.721(1), b = 16.318(2), c = 8.905(1) Å, β = 100.80(1)°. The sodium cation is heptacoordinated and located significantly out of the best plane of the macrocycle ring. The donor atoms of the macrocycle are in the half-chair arrangement.
Anahtar Kelimeler
Benzo-monoaza-15-crown-5 | Chiral crown ether | Crystal structure | Sodium complex
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı J. Of Inclusion Phenomena And Macrocyclic Chemistry
Dergi ISSN 1573-1111
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 01-2003
Cilt No 45
Sayı 45
Sayfalar 123 / 128
Doi Numarası 10.1023/A:1023042119365