Formation of Organophilic [DEACOOH]/Montmorillonite Intercalation Complexes

Shi Young Yang; Sung-Jun Cho

Journal of Industrial and Engineering Chemistry, Vol.11, No.1, 62-65, January, 2005

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Formation of Organophilic [DEACOOH]/Montmorillonite Intercalation Complexes

Shi Young Yang, and Sung-Jun Cho^{1, †}

Korea Semiconductor Materials Co., Ltd., 116Yangji-Ri Yeonmu-Eup, Nonsan-city, Chungnam, Korea
¹Division for Polymer Materials Engineering, Pai Chai University, Daejeon 302-735, Korea

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In this study, an organic cationic salt, [DEACOOH] Br, having a long alkyl chain was synthesized to replace the metal ions located between the layers of Na-montmorillonite. Organophilic [DEACOOH]/montmorillonite intercalation complexes were formed by the cation exchange reaction between Na-montmorillonites (from Korea and Turkey) and the synthesized [DEACOOH] Br. After drying these intercalation complexes under high vacuum, we obtained basal spacings of 14.2 and 15.0 Åfor the Korean and Korean and Turkish clays, respectively.

Keywords:Na-Montmorillonite;organic cation;intercalation complex;cation exchange reaction;[DEACOOH] Br

[References]

Wiberg H, Textbook of Inorganic Chemistry (in German), pp. 91-100, de Gruyter Berlin (1985)
Rozengart MI, Vyunova GM, Isagulyants GV, Russ. Chem. Rev., 57, 115 (1988)
Weiss A, Angew. Chem., 75, 113 (1963)
Lagaly G, Weiss A, Angew. Chem., 68 (1956)
Hofmann U, Angew. Chem., 68, 53 (1956)
Hofmann U, Angew. Chem., 80, 736 (1968)
Kuhn K, Diplomarbeit, University of Munich (1985)
Kuhn K, Weiss A, Schriftenreihe Angew. Geol. (Karlsruhe), 4, 141 (1988)
Cho SJ, Kim JO, J. National Science (Pai Chai University), 5, 77 (1992)
Cho SJ, Ko YS, Kim IG, Oh WC, J. Korean. Ceram. Soc., 30, 259 (1993)
Cho SJ, J. Korean. Ceram. Soc., 38, 431 (2001)
Lim ST, Choi HJ, Jhon MS, J. Ind. Eng. Chem., 9(1), 51 (2003)
Sur GS, Lyu SG, Chang JH, J. Ind. Eng. Chem., 9(1), 58 (2003)
Hofmann U, Endell K, Ilm D, Angew. Chem., 30, 540 (1934)
Guenzler H, Boeck H, Physik Verlag, 213 (1975)
Messe H, Meier H, Zeeh B, Spekroskopische Methode in der organ. Chemie, 2nd Ed., Georg Thieme Verlag (1984)

[Referenced By]

[1] Wiberg H, Textbook of Inorganic Chemistry (in German), pp. 91-100, de Gruyter Berlin (1985)

[2] Rozengart MI, Vyunova GM, Isagulyants GV, Russ. Chem. Rev., 57, 115 (1988)

[3] Weiss A, Angew. Chem., 75, 113 (1963)

[4] Lagaly G, Weiss A, Angew. Chem., 68 (1956)

[5] Hofmann U, Angew. Chem., 68, 53 (1956)

[6] Hofmann U, Angew. Chem., 80, 736 (1968)

[7] Kuhn K, Diplomarbeit, University of Munich (1985)

[8] Kuhn K, Weiss A, Schriftenreihe Angew. Geol. (Karlsruhe), 4, 141 (1988)

[9] Cho SJ, Kim JO, J. National Science (Pai Chai University), 5, 77 (1992)

[10] Cho SJ, Ko YS, Kim IG, Oh WC, J. Korean. Ceram. Soc., 30, 259 (1993)

[11] Cho SJ, J. Korean. Ceram. Soc., 38, 431 (2001)

[12] Lim ST, Choi HJ, Jhon MS, J. Ind. Eng. Chem., 9(1), 51 (2003)

[13] Sur GS, Lyu SG, Chang JH, J. Ind. Eng. Chem., 9(1), 58 (2003)

[14] Hofmann U, Endell K, Ilm D, Angew. Chem., 30, 540 (1934)

[15] Guenzler H, Boeck H, Physik Verlag, 213 (1975)

[16] Messe H, Meier H, Zeeh B, Spekroskopische Methode in der organ. Chemie, 2nd Ed., Georg Thieme Verlag (1984)