EXTRACTION-SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM WITH DIBENZO-18-CROWN-6 AND THIOCYANATE

被引:12
作者
GOMIS, DB
JIMENO, SA
SANZMEDEL, A
机构
关键词
D O I
10.1016/0039-9140(82)80053-2
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
引用
收藏
页码:761 / 765
页数:5
相关论文
共 19 条
[1]   EXTRACTION AND SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM WITH TETRAPHENYLARSONIUM CHLORIDE [J].
AFFSPRUNG, HE ;
ROBINSON, JL .
ANALYTICA CHIMICA ACTA, 1967, 37 (01) :81-+
[2]  
BONILLASIMON M, 1979, AN QUIM, V75, P565
[3]  
BONILLASIMON MM, 1978, AN QUIM, V74, P595
[4]   COMPLEXES OF NIOBIUM PENTACHLORIDE WITH CYCLIC POLYTHIAETHERS [J].
DESIMONE, RE ;
TIGHE, TM .
JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1976, 38 (09) :1623-1625
[5]   MECHANISM OF SPECTROPHOTOMETRIC DETERMINATION OF NIOBIUM WITH THIOCYANATES [J].
DJORDJEVIC, C ;
TAMHINA, B .
ANALYTICAL CHEMISTRY, 1968, 40 (10) :1512-+
[6]   SYNTHESIS AND CHARACTERIZATION OF NIOBIUM AND TANTALUM CROWN ETHER COMPLEXES [J].
HUBERTPFALZGRAF, LG ;
TSUNODA, M .
INORGANICA CHIMICA ACTA-ARTICLES, 1980, 38 (01) :43-48
[7]  
IZATT RM, 1978, SYNTHETIC MULTIDENTA, P216
[8]  
IZATT RM, 1979, PROGR MACROCYCLIC CH, V1, P120
[9]  
KENYU K, 1978, BUNSEKI KAGAKU, V27, P291
[10]   CYCLIC POLYETHERS AND THEIR COMPLEXES WITH METAL SALTS [J].
PEDERSEN, CJ .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (26) :7017-&