3급 아민염 및 4급 암모늄염의 Tetrathiocyanatocobaltate[II]에 의한 분석화학적 연구

• 영문명: Studies on the Chemical Analysis of the Tertiary Amine Salt and Quaternary Ammonium Salt by Tetrathiocyanatocobaltate[II]
• 발행기관: 대한약학회
• 저자명: 엄동옥(Dong Ok Um) 이윤중(Yoon Joong Lee)
• 간행물 정보: 『약학회지』제24권 제3&4호 (1980년), 159~165쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 1980.12.30

영문 초록

Tetrathiocyanatocobaltate[II] forms complexes with tertiary amine salts or quaternary ammonium salts which were extractable from aqueous solution by organic solvent. In order to study composition of the conplex, the colored crystalline complexes produced were evaluated with elemental analysis, infrared and mass spectra. And also a novel spectrophotometric method for the determination of tertiary amine salt or quaternary ammonium salt with tetrathiocyanatocobaltate[II] was established by organic solvent extraction within coefficient of variation of 1.06~1.35%.