KCS Publications

HOME > Search > Browsing(JKCS) > Archives

Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 14, Number 2
JKCSEZ 14(2)
April 20, 1970

Title	A Polarographic Study of Mo-thiocyanate (Ⅴ) Complex Mo-Thiocyanate (Ⅴ) 착물의 전극환원 반응에 관한 연구
Author	Sang-O Oh, Yu-Chul Park 오상오, 박유철
Keywords
Abstract	The reduction of Mo-thiocyanate (Ⅴ) complex on dropping mercury electrode has been studied at ionic strength 0.6 with pH less than 2.3. D-C polarogram obtained from acidic solutions are reversible, diffusion controlled current. The electrode reaction of Mo-thiocyanate(Ⅴ) may be represented as follows. MoO(SCN)3 + 2H+ + 2e → Mo(SCN)2+ + H2O + SCN-From this reaction, the half wave potential assumed to be E1/2 = E0' - 0.059 pH - 0.03 log ([Mo(SCN)2+][SCN-]/[MoO(SCN)3])Considering the dissociation of this complex, however, it was estimated that the electrode reaction may be written by. MoO+3+ 3SCN-+ 2H++ 2e → Mo(SCN)2++ SCN-+ H2O
Page	141 - 145
Full Text	PDF

How to access to the WOL for The Bulletin of the Korean Chemical Society ?

The Bulletin of the Korean Chemical Society will be co-published with Wiley-VCH from 2015 towards. The online version of the Journal will thus be available on Wiley Online Library, Wiley(-VCH)'s global online platform.

KCS members can get a free online access to the Bulletin of the Korean Chemical Society in WOL.

Free Access to WOL