{"created":"2023-06-20T15:46:07.181291+00:00","id":607,"links":{},"metadata":{"_buckets":{"deposit":"6b421038-367b-4f82-9de4-ecf3847272a3"},"_deposit":{"created_by":4,"id":"607","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"607"},"status":"published"},"_oai":{"id":"oai:hama-med.repo.nii.ac.jp:00000607","sets":["1:11"]},"author_link":["1883"],"item_3_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Polarographic maximum suppressor against the metal ion's reduction in non-aqueous solutions."}]},"item_3_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1980-09-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"650","bibliographicPageStart":"647","bibliographicVolumeNumber":"29","bibliographic_titles":[{"bibliographic_title":"分析化学"}]}]},"item_3_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In aprotic solutions of inorganic ions there are many polarographic data on the reduction wave often accompanied by the maximum wave, and this makes accurate measurements of half wave potentials impossible. For instance in tetrabutylammonium perchlorate (Bu_4NClO_4)-hexamethylphosphoric triamide (HMPA) solution, the zinc ion showed a large, diffusion controlled reduction wave, but accompanied by a large maximum (E_<1/2>=-1.7 V). In the case of cobalt ion, the polarographic reduction was similar to the zinc ion. Tetraethylammonium ion (Et_4N^+), N, N-hexamethylenepiperidinium ion (5N6^+), hexamethonium ion were found to be very good maximum suppressors for these cases, and the effect was more enhanced in the order of Et_4N^+<5N6+= -2.4 V) in Li^+-HMPA, effects of the three maximum suppressors were too strong and Ba^<2+> could not be reduced at a certain concentration of the suppressor. The drop time of mercury at -1.7 V and -2.4 V became shorter in the order of hexamethonium ion <5N6+