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Synthesis, Characterization and Electrochemical Behavior of Hepta‐ O ‐acetyl‐β‐lactosyl Isothiocyanate
Author(s) -
ShuSheng Zhang,
Bo Yang,
JiZhi Li,
XueMei Li,
GuiFen Jie,
Kui Jiao
Publication year - 2005
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.2005905
Subject(s) - chemistry , orthorhombic crystal system , isothiocyanate , electrochemistry , crystallography , stereochemistry , nanotechnology , combinatorial chemistry , crystal structure , organic chemistry , electrode , materials science
A new compound of hepta‐ O ‐acetyl‐β‐lactosyl isothiocyanate has been synthesized and its structure was determined by X‐ray crystallography. The compound crystallizes in the orthorhombic system, with space group P2 1 2 1 2 1 and cell dimensions of a =1.23282(7) nm, b =1.80012(10) nm, b =1.85230(10) nm, α = β = γ =90°, V =4.1107(4) nm 3 , and Z =4. The electrochemical experimental results indicate that both dsDNA and ssDNA had obvious reduction effect on the peak current of the title compound, which was bound to DNA mainly through electrostatic binding.