Salt Effect on the Complex Formation between Polyelectrolyte and Oppositely Charged Surfactant in Aqueous Solution

Xiaoyong Wang; Yajuan Li; Junxin Li; Jinben Wang; Yilin Wang; Zhixin Guo; Haike Yan

doi:10.1021/jp0450585

Salt Effect on the Complex Formation between Polyelectrolyte and Oppositely Charged Surfactant in Aqueous Solution

The Journal of Physical Chemistry B ◽

10.1021/jp0450585 ◽

2005 ◽

Vol 109 (21) ◽

pp. 10807-10812 ◽

Cited By ~ 64

Author(s):

Xiaoyong Wang ◽

Yajuan Li ◽

Junxin Li ◽

Jinben Wang ◽

Yilin Wang ◽

...

Keyword(s):

Aqueous Solution ◽

Complex Formation ◽

Salt Effect ◽

Oppositely Charged

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Salt Effect on Complex Formation of Neutral/Polyelectrolyte Block Copolymers and Oppositely Charged Surfactants

Langmuir ◽

10.1021/la704054h ◽

2008 ◽

Vol 24 (11) ◽

pp. 5707-5713 ◽

Cited By ~ 20

Author(s):

Tsuyoshi Matsuda ◽

Masahiko Annaka

Keyword(s):

Block Copolymers ◽

Complex Formation ◽

Salt Effect ◽

Oppositely Charged

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Salt effect on the complex formation between 1-dodecyl-3-methylimidazolium bromide and sodium carboxymethylcellulose in aqueous solution

Colloids and Surfaces A Physicochemical and Engineering Aspects ◽

10.1016/j.colsurfa.2010.01.034 ◽

2010 ◽

Vol 358 (1-3) ◽

pp. 93-100 ◽

Cited By ~ 23

Author(s):

Jie Liu ◽

Liqiang Zheng ◽

Dezhi Sun ◽

Xilian Wei

Keyword(s):

Aqueous Solution ◽

Complex Formation ◽

Salt Effect ◽

Sodium Carboxymethylcellulose

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Salt effect on the interactions between gemini surfactant and oppositely charged polyelectrolyte in aqueous solution

Journal of Colloid and Interface Science ◽

10.1016/j.jcis.2006.10.020 ◽

2007 ◽

Vol 306 (2) ◽

pp. 405-410 ◽

Cited By ~ 21

Author(s):

Yingying Pi ◽

Yazhuo Shang ◽

Honglai Liu ◽

Ying Hu ◽

Jianwen Jiang

Keyword(s):

Aqueous Solution ◽

Gemini Surfactant ◽

Salt Effect ◽

Oppositely Charged

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Salt Effect on the Complex Formation between Cationic Gemini Surfactant and Anionic Polyelectrolyte in Aqueous Solution

Langmuir ◽

10.1021/la048856v ◽

2004 ◽

Vol 20 (21) ◽

pp. 9014-9018 ◽

Cited By ~ 44

Author(s):

Xiaoyong Wang ◽

Jinben Wang ◽

Yilin Wang ◽

Haike Yan

Keyword(s):

Aqueous Solution ◽

Complex Formation ◽

Gemini Surfactant ◽

Salt Effect ◽

Cationic Gemini Surfactant ◽

Anionic Polyelectrolyte

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ChemInform Abstract: THERMODYNAMICS OF METAL COMPLEX FORMATION IN AQUEOUS SOLUTION. XIII. ENTHALPY Y MEASUREMENTS ON COPPER(I) AND SILVER(I) HALIDE SYSTEMS

Chemischer Informationsdienst ◽

10.1002/chin.197808019 ◽

1978 ◽

Vol 9 (8) ◽

Author(s):

S. AHRLAND ◽

B. TAGESSON ◽

D. TUHTAR

Keyword(s):

Aqueous Solution ◽

Complex Formation ◽

Metal Complex

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Schiff base equilibria. II. Beryllium complexes of N-n-butylsalicylideneimine and the hydrolysis of the Be2+ ion

Australian Journal of Chemistry ◽

10.1071/ch9650651 ◽

1965 ◽

Vol 18 (5) ◽

pp. 651 ◽

Cited By ~ 12

Author(s):

RW Green ◽

PW Alexander

Keyword(s):

Aqueous Solution ◽

Schiff Base ◽

Complex Formation ◽

Distribution Coefficient ◽

Dilute Aqueous Solution ◽

The Stability ◽

Ph Range ◽

Hydrolysis Of ◽

Beryllium Complexes ◽

Equilibria In Aqueous Solution

The Schiff base, N-n-butylsalicylideneimine, extracts more than 99.8% beryllium into toluene from dilute aqueous solution. The distribution of beryllium has been studied in the pH range 5-13 and is discussed in terms of the several complex equilibria in aqueous solution. The stability constants of the complexes formed between beryllium and the Schiff base are log β1 11.1 and log β2 20.4, and the distribution coefficient of the bis complex is 550. Over most of the pH range, hydrolysis of the Be2+ ion competes with complex formation and provides a means of measuring the hydrolysis constants. They are for the reactions: Be(H2O)42+ ↔ 2H+ + Be(H2O)2(OH)2, log*β2 - 13.65; Be(H2O)42+ ↔ 3H+ + Be(H2O)(OH)3-, log*β3 -24.11.

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