Modification of the upper rim of homooxacalix[3]arenes and complexation between a nitrohomooxacalix[3]arene derivative and n-hexylamine.
Several functional groups were introduced on the upper rim of (lower rim free) homooxacalix[3]arene for the first time. The swinging nitrohomooxacalix[3]arene host 1 was fixed in the cone conformation by complexation with n-hexylamine.
Tsubaki
Kazunori
K
Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan. tsubaki@fos.kuicr.kyoto-u.ac.jp
Otsubo
Tadamune
T
Morimoto
Tatsuya
T
Maruoka
Hiromi
H
Furukawa
Mika
M
Momose
Yashima
Y
Shang
Muhong
M
Fuji
Kaoru
K
D000588:Amines / Q000737:chemistry*; D018360:Crystallography, X-Ray; D004988:Ethers, Cyclic / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D015394:Molecular Structure; D009596:Nitrophenols / Q000737:chemistry
D000588:Amines; D004988:Ethers, Cyclic; D009596:Nitrophenols; C121657:homooxacalix(3)arene triether; C007940:hexylamine