25,27-bis(acryloyloxy)-5,11,17,23-tetra-tert-butyl-26,28-dihydroxycalix[4]arene

Oezkinali, Sevil; Ucar, Ibrahim; Kocaokutgen, Hasan; Bulut, Ahmet

doi:10.1107/s1600536807031996

25,27-bis(acryloyloxy)-5,11,17,23-tetra-tert-butyl-26,28-dihydroxycalix[4]arene

Oezkinali S., Ucar I., Kocaokutgen H., Bulut A.

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, cilt.63, 2007 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 63
Basım Tarihi: 2007
Doi Numarası: 10.1107/s1600536807031996
Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED)
Ondokuz Mayıs Üniversitesi Adresli: Hayır

Özet

The title compound, C50H60O6, is a new p-tert-butylcalix[4]arene derivative, adopting a 1,3-alternate conformation, with the complete molecule generated by twofold rotation symmetry. In the crystal structure, the molecules associate into layers in the ac plane. The three methyl groups of one tertbutyl group are disordered over two positions with site-occupancy factors approximately in the ratio 3:1.