| 21. | This gelator forms a stable gel with DMF, toluene, or cyclohexane while maintaining its luminescence.
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| 22. | Perhaps surprisingly, medium-sized rings ( 7 13 carbons ) experience more strain energy than cyclohexane.
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| 23. | At low enough temperatures, a distinction can be made between the axial and equatorial hydrogens in cyclohexane.
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| 24. | New polymer forms at the interface as fresh surfaces of the cyclohexane layer and the water layer form.
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| 25. | Cyclohexane is mainly used for the industrial production of adipic acid and caprolactam, which are precursors to nylon.
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| 26. | Thaumarchaeota also synthesise crenarchaeol which contains four cyclopentane moieties and a single cyclohexane moiety and a regio-isomer.
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| 27. | Cyclohexane, for the most part, is without strain and is therefore quite stable and low in energy.
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| 28. | Rings smaller than cyclohexane, like cyclopropane and cyclobutane, have significant tension caused by large-angle strain.
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| 29. | In the above case, the methoxy group on the cyclohexane ring ( top ) prefers the equatorial position.
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| 30. | For example, cyclohexane dimethanol ( CHDM ) can be added to the polymer backbone in place of ethylene glycol.
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