Host–guest complex formation by a solid–solid reaction

Toda, Fumio; Tanaka, Kōichi; Sekikawa, Ayako

doi:10.1039/c39870000279

Cited by 187 publications

(105 citation statements)

References 2 publications

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“…Pioneering studies were carried out by Toda et al in the preparation of crystalline host-guest inclusion compounds [152] and charge-transfer systems. [153] Formation of charge transfer cocrystals can often be followed by eye due to the change in color.…”

Section: Charge Transfer Cocrystalsmentioning

confidence: 99%

“…perhaps employed only when there was no solvent-based alternative. Molecular mechanochemistry, particularly cocrystallization, developed significantly in the 1980s and 90s (Curtin, Paul, [11] Toda, [12] Etter, [13] Jones, [14] Hollingsworth [15] and Caira [16] ). These studies showed that mechanochemistry was not only a general way to make cocrystals, but also that it could give products not obtainable by solution-based methods.…”

Section: A Brief Historymentioning

confidence: 99%

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Mechanochemistry: opportunities for new and cleaner synthesis

et al. 2012

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Citation for published item:tmesD F vF nd edmsD gF tF nd folmD gF nd frgD hF nd gollierD F nd pri § s § i¡ D F nd qrepioniD pF nd rrrisD uF hF wF nd ryettD qF nd tonesD F nd uresD eF nd wkD tF nd winiD vF nd yrpenD eF qF nd rkinD sF F nd herouseD F gF nd teedD tF F nd ddellD hF gF @PHIPA 9wehnohemistry X opportunities for new nd lener synthesisF9D ghemil soiety reviewsFD RI @IAF ppF RIQERRUF Further information on publisher's website: Use policyThe full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that:• a full bibliographic reference is made to the original source • a link is made to the metadata record in DRO • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders.Please consult the full DRO policy for further details.

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Section: Charge Transfer Cocrystalsmentioning

confidence: 99%

Section: A Brief Historymentioning

confidence: 99%

Mechanochemistry: opportunities for new and cleaner synthesis

et al. 2012

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“…In our previous studies on the intercalation of polar molecules into montmorillonites by solid-solid reactions (Ogawa et al, 1989(Ogawa et al, , 1990a(Ogawa et al, , 1991, we have found that the reactions were completed within a few minutes. Toda et al (1987) mentioned that some organic host-guest complexes formed faster in the solid-state than in solutions. Since the solid-solid reactions are conducted with high concentration, it is possible that the reactions proceed very fast.…”

Section: Intercalation Of Naphthalene Into Alkylammonium-rnontmorillomentioning

confidence: 99%

Solid-State Intercalation of Naphthalene and Anthracene into Alkylammonium-Montmorillonites

Ogawa

1992

Clays and clay miner.

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Abstract--Intercalation of naphthalene and anthracene into alkyltrimethylammonium (C, H2. + ~ (CH3)3N+; n = 8, 12, 14, 16, and 18)-montmorillonites was carried out by novel solid-solid reactions at room temperature. Octyltrimethylammoniurn(C8)-montmorillonite did not form an intercalation compound with either naphthalene or anthracene. Naphthalene was intercalated into both dodecyltrimethylammonium(C12)-and octadecyltrimethylammonium(C18)-montmorillonites to give intercalation compounds. On the other hand, the solid-solid reaction between dodecyltrimethylammonium(C 12)-or tetradecyltrimethylammonium(C 14)-montmorillonite and anthracene gave only partly intercalated compounds while hexadecyltrimethylammonium(C16)-and octadecyltrimethylammonium(C18)-montmorillonites gave single phase intercalation compounds. The hydrophobic interactions between alkytammoniummontmorillonites and the aromatic compounds are thought to be the driving force for the solid-state intercalation. The extent of the increase in the basal spacing may also be involved in the different reactivity.

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“…The pioneering work of Toda et al 8 has shown that many exothermic reactions can be accomplished in high yield by just grinding solids together using mortar and pestle, a technique known as 'Grindstone Chemistry' which is one of the 'Green Chemistry Techniques'. Reactions are initiated by grinding, with the transfer of very small amounts of energy through friction 9 .…”

Section: Introductionmentioning

confidence: 99%

Comparative Studies of Lewis Acidity of Alkyl-Tin Chlorides in Multicomponent Biginelli Condensation Using Grindstone Chemistry Technique

Sachdeva

Saroj

Khaturia

et al. 2012

J. Chil. Chem. Soc.

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A simple and efficient procedure for the one pot Biginelli Condensation Reaction of aldehydes, β-ketoester and urea employing SnCl 4 .5H 2 O /mono/di/tributyl-tin chloride as a novel catalyst is described. Compared to classical Biginelli reaction conditions, the present method has the advantages of good yields, short reaction times and experimental simplicity. Further, comparative efficiency of alkyl-tin chlorides in multicomponent Biginelli Condensation Reaction is also studied under solvent free conditions.

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Host–guest complex formation by a solid–solid reaction

Abstract: Some host-guest complexes have been formed by mixing the components in the solid state, and complexation has been shown to proceed with some selectivity.

Cited by 187 publications

References 2 publications

Mechanochemistry: opportunities for new and cleaner synthesis

Mechanochemistry: opportunities for new and cleaner synthesis

Solid-State Intercalation of Naphthalene and Anthracene into Alkylammonium-Montmorillonites

Comparative Studies of Lewis Acidity of Alkyl-Tin Chlorides in Multicomponent Biginelli Condensation Using Grindstone Chemistry Technique

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