巻号一覧
17 巻 (1971)
- 5-6 号 p. 119-
- 4 号 p. 79-
- 2-3 号 p. 29-
- 1 号 p. 1-
前身誌
17 巻, 1 号
選択された号の論文の4件中1～4を表示しています
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加藤 祥三, 中谷 純一, 井本 英二1971 年 17 巻 1 号 p. 1-15
発行日: 1971年
公開日: 2011/03/01
ジャーナル フリーPolarograms of methiodides of quinoline, isoquinoline, 3, 4- 5, 6- 7, 8-benzoquinoline, o-, m-, and p-phenanthroline were measured in aqueous solvents. Those obtained in aqueous solvents were complicated owing to adsorption of the reduced products on mercury surface, but those obtained in aprotic solvents were well-defined. All these compounds were reduced stepwise (le, le+H+) even in aqueous buffered solutions as well as in aprotic solvents. The energy difference between the two reduction steps was extraordinarily large in comparison with that of the corresponding free bases. The first half-wave potentials of these compounds were well correlated with the energies of lowest vacant molecular orbitals calculated by simple Huckel methods.抄録全体を表示PDF形式でダウンロード (1186K) -
神原 富民, 佐伯 拓治, 田中 成之1971 年 17 巻 1 号 p. 16-20
発行日: 1971年
公開日: 2010/06/28
ジャーナル フリーAddition of zinc ion in a concentration higher than 0.5 mM to the supporting electrolyte of 1 M potassium thiocyanate results in the appearance of an anodic wave due to the formation of the ternary complex of zinc tetrathiocyanatomercurate (ll). This wave is very faint in DC step, but very prominent in AC peak. Evidences for the adsorption process involved in the anodic depolarization are given.抄録全体を表示PDF形式でダウンロード (361K) -
Sudarshan LAL, H.H. BAUER1971 年 17 巻 1 号 p. 21-25
発行日: 1971年
公開日: 2010/06/28
ジャーナル フリーThe apparent or measured series resistance of an electrochemical cell is influenced by the geometry of the electrodes. At a dropping mercury electrode, the resistance increases as the frequency of the measuring signal decreases. The question arises as to how to correct for the series resistance when calculations are made of faradaic impedance. It is shown here that the use of the high-frequency limit of the resistance gives better results than use of the apparent resistance at each frequency. Nevertheless, the correction made in this way represents only an approximation.抄録全体を表示PDF形式でダウンロード (376K) -
北川 豊吉, 塩崎 和雄1971 年 17 巻 1 号 p. 26-27
発行日: 1971年
公開日: 2010/06/28
ジャーナル フリーPDF形式でダウンロード (173K)
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