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ADSORPTION OF ASYMMETRIC DISULFIDE COMPOUND ON SURFACE OF GOLD
ADSORPTION OF ASYMMETRIC DISULFIDE COMPOUND ON SURFACE OF GOLD
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机译：不对称二硫化物在金表面的吸附
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摘要
PROBLEM TO BE SOLVED: To impart reactivity to the ethynyl group part of an asymmetric disulfide compd. by adsorbing the disulfide compd. on the surface of gold. ;SOLUTION: The disulfide compd. is represented by the formula (where Ar is aryl that may have a substituent, e.g. phenyl, tolyl, xylyl, naphthyl or methylnaphthyl and the substituent is, e.g. alkoxy having about 1-6C, preferably about 1-4C lower alkyl, hydroxyl, amino or phenylethynyl). The disulfide compd. is adsorbed on the surface of gold by bringing a soln. contg. the disulfide compd. into contact with the surface of the gold. A method for dipping the gold in the soln. may be adopted as the contact method.;COPYRIGHT: (C)1998,JPO
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