ABSTRACT
A structural phase transition at 151.6 K of the title compound [bis(trans-4–butylcyclohexyl)methanol] is examined by X-ray diffraction crystallography, Fourier-transform infrared spectroscopy, and adiabatic calorimetry. A general consideration on possible superstructures indicates that a single modulation wave is sufficient to drive this cell-quintupling transition. The entropy of transition determined calorimetrically indicates that two conformations are dominant in the room-temperature phase in contrast to the fivefold disorder expected from the structure of the low-temperature phase.
ACKNOWLEDGMENTS
This work was supported in part by a Grant-in-Aid for Scientific Research on Innovative Area “Fluctuation & Structure” (No. 26103504) from the Ministry of Education, Culture, Sports, Science, and Technology of Japan. Mr. Y. Arai is indebted for his assistance in sample preparation.
- 1. R. Kumai, S. Horiuchi, Y. Okimoto, and Y. Tokura, J. Chem. Phys. 125, 084715 (2006). https://doi.org/10.1063/1.2336203, Google ScholarScitation
- 2. M. Amano, Y. Yamamura, M. Sumita, S. Yasuzuka, H. Kawaji, T. Atake, and K. Saito, J. Chem. Phys. 130, 034503 (2006). https://doi.org/10.1063/1.3058589, Google ScholarScitation
- 3. G. Bator, W. Sawka-Dobrowlska, L. Sobczyk, E. Grech, J. Nowicka-Scheibe, A. Pawlukojć, J. Wuttke, J. Baran, and M. Owczarek, J. Chem. Phys. 135, 044509 (2011). https://doi.org/10.1063/1.3613640, Google ScholarScitation
- 4. L. D. Landau and E. M. Lifshitz, Statistical Physics, 3rd ed. (Butterworth-Heinemann, Oxford, 1980). Google Scholar
- 5. P. G. de Genne and J. Prost, The Physics of Liquid Crystals, 3rd ed.(Clarendon Press, Oxford, 1993. Google Scholar
- 6. J.-C. Tolédano and P. Tolédano, The Landau Theory of Phase Transitions (World Scientific, Singapore, 1987). Google ScholarCrossref
- 7. H. T. Stokes and D. M. Hatch, Isotropy Subgroups of the 230 Crystallographic Space Groups (World Scientific, Singapore, 1988). Google Scholar
- 8. Incommensurate Phases in Dielectrics, Fundamental, edited by V. M. Agranovich and A. A. Maradudin (North-Holland Physics Publishing, Amsterdam, 1986). Google Scholar
- 9. Y. Yamamura, Y. Suzuki, M. Sumita, and K. Saito, J. Phys. Chem. B 116, 3938–3943 (2012). https://doi.org/10.1021/jp210809j, Google ScholarCrossref
- 10. P. Sgarabotto, F. Ugozzoli, S. Sorriso, and Z. Malarski, Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 44, 671–673 (1988). https://doi.org/10.1107/s0108270187012009, Google ScholarCrossref
- 11. Y. Suzuki, Y. Yamamura, M. Sumita, S. Yasuzuka, and K. Saito, J. Phys. Chem. B 113, 10077–10080 (2009). https://doi.org/10.1021/jp9048764, Google ScholarCrossref
- 12. S. Wang, M. M. Kayser, H. Iwaki, and P. C. K. Lau, J. Mol. Catal. B: Enzym. 22, 211–218 (2003). https://doi.org/10.1016/s1381-1177(03)00036-5, Google ScholarCrossref
- 13. Y. Yamamura, K. Saito, H. Saitoh, H. Matsuyama, K. Kikuchi, and I. Ikemoto, J. Phys. Chem. Solids 56, 107–115 (1995). https://doi.org/10.1016/0022-3697(94)00143-x, Google ScholarCrossref
- 14. SAINT version 8.34A 2013, Bruker AXS, Madison, WI, 2013. Google Scholar
- 15. G. M. Sheldrick, “SHELXS-97,” Acta Crystallogr., Sect. A: Found. Crystallogr. 64, 112 (2008). https://doi.org/10.1107/s0108767307043930, Google ScholarCrossref
- 16. G. M. Sheldrick, “SHELXL-2014,” Acta Crystallogr., Sect. C: Struct. Chem. 71, 3 (2015). https://doi.org/10.1107/s2053229614024218, Google ScholarCrossref
- 17.Deposition numbers CCDC-1523471 (RT phase) and 1523473 (LT phase), copies of the data can be obtained free of charge via http//www.ccdc.cam.ac.uk/conts/retrieving.html, or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge, CB2 1EZ, UK, Fax: +44 1223 336033, e-mail: [email protected].
- 18. Y. Maréchal, The Hydrogen Bond and the Water Molecule (Elsevier, 2007). Google Scholar
- 19. A. I. Kitaigorodsky, Molecular Crystals and Molecules (Academic Press, New York, 1973). Google Scholar
- 20. CSD Space Group tatistics, the Statistics of the Cambridge Structural Database, Cambridge Crystallographic Data Centre, November 6, 2015, available at http://ccdc.cam.ac.uk. Google Scholar
- 21. C. P. Brock, Acta Crystallogr., Sect. B: Struct. Sci., Cryst. Eng. Mater. 72, 807–821 (2016). https://doi.org/10.1107/s2052520616017297, Google ScholarCrossref
- 22. S. Ikeuchi, K. Saito, Y. Nakazawa, A. Sato, M. Mitsumi, K. Toriumi, and M. Sorai, Phys. Rev. B 66, 115110 (2002). https://doi.org/10.1103/physrevb.66.115110, Google ScholarCrossref
- 23. S. Ikeuchi, K. Saito, Y. Nakazawa, M. Mitsumi, K. Toriumi, and M. Sorai, J. Phys. Chem. B 108, 387–392 (2004). https://doi.org/10.1021/jp035835l, Google ScholarCrossref
- 24. S. Ikeuchi, Y. Yamamura, Y. Yoshida, M. Mitsumi, K. Toriumi, and K. Saito, Bull. Chem. Soc. Jpn. 83, 261–266 (2010). https://doi.org/10.1246/bcsj.20090301, Google ScholarCrossref
- 25. S. Ikeuchi and K. Saito, Curr. Inorg. Chem. 4, 74–84 (2014). https://doi.org/10.2174/1877944104666140825195601, Google ScholarCrossref
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