Establishment of Micellar Catalytic Field Using the p-Nitro-o-Carboxylbenzeneazo-8-Amino-quinoline - Cetyltrimethylammonium Bromide - Co(II) Ternary Complexation

Verfasser / Beitragende:
[Hong-Wen Gao, Jia-Xiang Yang, Jian-Fu Zhao]
Ort, Verlag, Jahr:
2003
Enthalten in:
Zeitschrift für Physikalische Chemie/International journal of research in physical chemistry and chemical physics, 217/11/2003(2003-11-01), 1399-1410
Format:
Artikel (online)
ID: 378873792
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024 7 0 |a 10.1524/zpch.217.11.1399.20488  |2 doi 
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245 0 0 |a Establishment of Micellar Catalytic Field Using the p-Nitro-o-Carboxylbenzeneazo-8-Amino-quinoline - Cetyltrimethylammonium Bromide - Co(II) Ternary Complexation  |h [Elektronische Daten]  |c [Hong-Wen Gao, Jia-Xiang Yang, Jian-Fu Zhao] 
520 3 |a The micellar catalytic field was proposed in surfactant medium by investigating the complexation between p-nitro-o-carboxylbenzeneazo-8-aminoquinoline (NCBAAQ) and Co(II) at pH 8.8. The cationic surfactant, cetyl trimethylammonium bromide (CTAB) was added and the aggregation of NCBAAQ on CTAB obeys the Langmuir isothermal adsorption. The enrichment of NCBAAQ on CTAB micelle resulted in a sensitive and rapid complexation of NCBAAQ with Co(II). The ternary complexation was characterized by the microsurface adsorption - spectral correction (MSASC) technique. Results showed that the complex Co3NCBAAQ12CTAB78 is formed. 
540 |a © 2003 Oldenbourg Wissenschaftsverlag GmbH 
690 7 |a Thermodynamics & statistical physics  |2 nationallicence 
690 7 |a Laboratory techniques, experiments  |2 nationallicence 
690 7 |a Physical chemistry  |2 nationallicence 
700 1 |a Gao  |D Hong-Wen  |4 aut 
700 1 |a Yang  |D Jia-Xiang  |4 aut 
700 1 |a Zhao  |D Jian-Fu  |4 aut 
773 0 |t Zeitschrift für Physikalische Chemie/International journal of research in physical chemistry and chemical physics  |d Oldenbourg Wissenschaftsverlag GmbH  |g 217/11/2003(2003-11-01), 1399-1410  |x 0044-3336  |q 217:11/2003<1399  |1 2003  |2 217  |o zpch 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yang  |D Jia-Xiang  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Zhao  |D Jian-Fu  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Zeitschrift für Physikalische Chemie/International journal of research in physical chemistry and chemical physics  |d Oldenbourg Wissenschaftsverlag GmbH  |g 217/11/2003(2003-11-01), 1399-1410  |x 0044-3336  |q 217:11/2003<1399  |1 2003  |2 217  |o zpch 
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