Chemistry Reference
In-Depth Information
X-Ray crystallographic analysis: Analysis for structural determination based
on the elastic scattering of X-rays from the electron clouds of the individual
atoms.
Face-to-face p-p interaction: Interaction which occurs when two aromatic rings
face each other.
Offset p-p interaction: Interaction which occurs when two aromatic rings shift
and face each other.
CH-p interaction: Interaction which occurs when alkyl group and aromatic
ring face each other.
Intermolecular
d
n
0
t
2
n
g
|
3
hydrogen
bond:
Hydrogen
bonding
to
be
formed
between
molecules.
List of Abbreviations
CA
(+)-Catechin
Cg
(-)-Catechin-3-O-gallate
EC
(-)-Epicatechin
EGCg
(-)-Epigallocatechin-3-O-gallate
NMR
Nuclear Magnetic Resonance
NOE
Nuclear Overhauser Effect
References
Ahmad, N., Cheng, P. and Mukhtar, H., 2000. Cell cycle dysregulation by
green tea polyphenol epigallocatechin-3-gallate. Biochem. Biophys. Res.
Commun. 275: 328-334.
Cai, Y., Gaffney, S. H., Lilley, T. H., Magnolato, D., Martin, R., Spencer,
C. M., Haslam, E., 1990. Polyphenol interactions. Part 4. Model studies
with caffeine and cyclodextrins. Chem. Soc. Perkin Trans. 2: 2197-2209.
Collins English Dictionary (10th ed.) HarperCollins Publishers, 2009. caffeine
or
caffein.
Available
at:
http://dictionary.reference.com/browse/caffein.
Retrieved 2010-11-08.
Gaffney, S. H., Martin, R., Lilley, T. H., Haslam, E. and Magnolato, D., 1986.
The association of polyphenols with caffeine and a-andb-cyclodextrin in
aqueous media. Chem. Commun. 2: 107-109.
Hara, Y. and Watanabe, M., 1989. Antibacterial activity of tea polyphenols
against clostridium botulinum. Nippon Shokuhin Kogyo Gakkaish. 36:
951-955.
Hashimoto, F., Ono, M., Masuoka, C., Ito, Y., Sakata, Y., Shimizu, K.,
Nonaka, G., Nishioka, I. and Nohara, T., 2003. Evaluation of the anti-
oxidative effect (in vitro) of tea polyphenols. Biosci. Biotechnol. Biochem.
67: 396-401.
Hayashi, N. and Ujihara, T., 2008. A water-soluble acyclic phane receptor
recognizing 3-trans-gallate-type catechins. J. Org. Chem. 73: 4848-4854.
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