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Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine
นักวิจัย : Zhao, Yanli , Liu, Yu
คำค้น : DRNTU::Science::Biological sciences::Biochemistry.
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2547
อ้างอิง : Zhao, Y., & Liu, Y. (2004). Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine. Science in China Series B: Chemistry, 47(3), 200-205. , http://hdl.handle.net/10220/6973 , http://www.springerlink.com/content/595768t167173711/ , 159677
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Science in China series B - chemistry
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

An inclusion complex (1) has been prepared by β-cyclodextrin with α-aminopyridine The result of X-ray crystallographic analyses showed that the α-aminopyridine molecules in the β-cyclodextrin cavities possess two opposite orientations, i.e. the amine group of α-aminopyridine pointing to the primary side (1a, occupancy: 41.2%) or the secondary side (1b, occupancy: 58.8%) of β-cyclodextrin, forming two scalelike supramolecular aggregations. The studies of 2D NMR and circular dichroism spectra indicated that the α-aminopyridine molecule is deeply embedded in the β-cyclodextrin cavity to form host-guest inclusion complex, showing a circular dichroism spectrum induced by the chiral cavity of cyclodextrin. The results obtained are helpful for understanding the molecular recognition and aggregation mechanism between the host and guest.

บรรณานุกรม :
Zhao, Yanli , Liu, Yu . (2547). Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Yanli , Liu, Yu . 2547. "Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Yanli , Liu, Yu . "Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2547. Print.
Zhao, Yanli , Liu, Yu . Self-assembly behavior of inclusion complex formed by β-cyclodextrin with α-aminopyridine. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2547.