Amphotropic Properties of Multi-Palladium and -Platinum Liquid Crystals [1]

References

• Langner , M. , Praefcke , K. , Heppke , G. and Krüerke , K. 1995 . J. Mater. Chem. , 5 : 693 Part 94 of liquid crystalline compounds; part 93
   Web of Science ®Google Scholar
• Oriol , L. and Serrano , J. L. 1995 . Adv. Mater. , 7 : 348
   Web of Science ®Google Scholar
• Hudson , S. A. and Maitlis , P. M. 1993 . Chem. Revs. , 93 : 861
   Web of Science ®Google Scholar
• Polishchuk , A. P. and Timofeeva , T. V. 1993 . Russ. Chem. Revs. , 62 : 291
   Google Scholar
• Bruce , D. W. 1993 . J. Chem. Soc., Dalton Trans. , : 2983
   Google Scholar
• Bruce , D. W. 1992 . Inorganic Materials , Edited by: Bruce , D. W. and Hare , D. O. Chichester : Wiley .
   Google Scholar
• Espinet , P. , Esteruelas , M. A. , Oro , L. A. , Serrano , J. L. and Sola , E. 1992 . Coord. Chem. Rev. , 117 : 215
   Web of Science ®Google Scholar
• Giroud-Godquin , A.-M. and Maitlis , P. 1991 . Angew. Chem., Int. Ed. Eng. , 30 : 402
   Web of Science ®Google Scholar
• Maitlis , P. M. , Russell , M.J. H. and Espinet , P. 1982 . Vol 6 , Chapters 38.1–38.9
   Google Scholar
• Hartley , F. R. 1982 . Comprehensive Organometallic Chemistry , Edited by: Wilkinson , G. Vol 6 , Oxford : Pergammon . Chapter 39
   Google Scholar
• Ghedini , M. , Longeri , M. and Bartolino , R. 1982 . Mol. Cryst. Liq. Cryst. , 84 : 207
   Web of Science ®Google Scholar
• Barbera , J. , Espinet , P. , Lalinde , E. , Marcos , M. and Serrano , J. L. 1989 . Liq. Cryst. , 2 : 833 1987
   Web of Science ®Google Scholar
• Espinet , P. , Etxebarria , J. , Marcos , M. , Perez , J. , Remon , A. and Serrano , J. L. 1989 . Angew. Chem. Int. Ed. Engl. , 28 : 1065
   Web of Science ®Google Scholar
• Ghedini , M. , Pucci , D. , de Munno , G. , Crispini , A. and Neve , F. 1991 . Chem. Mater. , 3 : 65
   Web of Science ®Google Scholar
• Ros , M. B. , Ruiz , N. , Serrano , L. and Espinet , P. 1991 . Liq. Cryst. , 9 : 77
   Web of Science ®Google Scholar
• Praefcke , K. , Singer , D. and Gündogan , B. 1992 . Mol. Cryst. Liq. Cryst. , 223 : 181 and prior poster presentations, summarised here in ref. 1, from 1990
   Web of Science ®Google Scholar
• Praefcke , K. , Bilgin , B. , Pickardt , J. and Borowski , M. 1994 . Chem. Ber. , 127 : 1543
   Google Scholar
• Kohne , B. and Praefcke , K. 1985 . Chem.-Ztg. , 109 : 121
   Web of Science ®Google Scholar
• Gündogan , B. and Praefcke , K. 1993 . Chem. Ber. , 126 : 1253
   Google Scholar
• Usol'tseva , N. , Praefcke , K. , Singer , D. and Gündogan , B. 1994 . Liq. Cryst. , 16 : 601
   Web of Science ®Google Scholar
• Praefcke , K. , Diele , S. , Pickardt , J. , Gündogan , B. , Nütz , U. and Singer , D. 1995 . Liq. Cryst. , 18 : 857 for 2b see the Ph.D. thesis of D. Singer, Fachbereich 5/Chemie, Technische Universität Berlin, 1994; ISBN 3–929937–79–4, Verlag Köster, 12307 Berlin
   Web of Science ®Google Scholar
• Praefcke , K. , Bilgin , B. , Usol'tseva , N. , Heinrich , B. and Guillon , D. 1995 . J. Mater. Chem. , 5 : 2257
   Web of Science ®Google Scholar
• Usol'tseva , N. , Praefcke , K. , Singer , D. and Gündogan , B. 1994 . Liq. Cryst. , 16 : 617
   Web of Science ®Google Scholar
• Usol'tseva , N. , Praefcke , K. , Singer , D. and Gündogan , B. 1994 . Mol. Mater. , 4 : 253
   Google Scholar
• Singer , D. , Liebmann , A. , Praefcke , K. and Wendorff , J. H. 1993 . Liq. Cryst. , 14 : 785
   Web of Science ®Google Scholar
• Praefcke , K. and Singer , D. 1994 . Mol. Mater. , 3 : 265
   Google Scholar
• 2,4,7-Trinitrofluorenone and (+)-or (-)-2-(2,4,5,7-tetranitro-9-fluorenylideneaminoxy) Propionic acid, respectively
   Google Scholar
• Vila , J. M. , Gayoso , M. , Pereira , T. , Rodriguez , C. , Ortigueira , J. M. and Thornton-Pett , M. 1992 . J. Organomet. Chem. , 426 : 267
   Web of Science ®Google Scholar
• Praefcke , K. , Kohne , B. , Gündogan , B. , Singer , D. , Demus , D. , Diele , S. , Pelzl , G. and Bakowsky , U. 1991 . Mol. Cryst. Liq. Cryst. , 198 : 393 For a discussion of the interesting mesomorphic properties of the ligands itself cf. this reference
   Web of Science ®Google Scholar
• Due to the lack of acetato bridged platinum compounds, here no comprehensive studies could be done. Therefore the thermal behaviour and the mesogenic properties of the corresponding palladium compounds are not discussed here either
   Google Scholar
• Mabbott , D. J. , Mann , B. E. and Maitlis , P. M. 1977 . J. Chem. Soc., Dalton Trans. , 294
   Google Scholar
• Pickardt , J. Technische Universität Berlin . Faculty 5/Chemistry, private communication. For the Pd series, Prof.
   Google Scholar
• Destrade , C. , Tinh , N. H. , Gasparoux , H. , Malthěte , J. and Levelut , A. M. 1981 . Mol. Cryst. Liq. Cryst. , 71 : 111
   Web of Science ®Google Scholar
• Schmidt , S. , Latterman , G. , Kleppinger , R. and Wendorff , J. H. 1992 . Liq. Cryst. , 16 : 693
   Web of Science ®Google Scholar
• Swager , T. M. and Zheng , H. 1995 . Mol. Crysts. Liq. Cryst. , 260 : 301
   Web of Science ®Google Scholar
• Attwood , T. K. , Lydon , J. E. and Jones , F. 1986 . Liq. Cryst. , 1 : 499
   Web of Science ®Google Scholar
• Attwood , T. K. , Lydon , J. E. , Hall , C. and Tiddy , G. J. T. 1990 . Liq. Cryst. , 7 : 657
   Web of Science ®Google Scholar
• Yu , L. and Saupe , A. 1980 . J. Amer. Chem. Soc. , 102 : 4879
   Web of Science ®Google Scholar
• Hauck , G. , Koswig , H. D. , Usol'tseva , N. , Praefcke , K. and Heinrich , B. 5–7 April 1995 . 5–7 April , Freiburg , , Germany : Freiburger Arbeitstagung Flüssigkristalle . poster presentation (P45) at the 24
   Google Scholar
• Usol'tseva , N. , Koswig , H. D. , Hauck , G. , Praefcke , K. and Heinrich , B. 1996 . Liq. Cryst. , 20 : 731
   Web of Science ®Google Scholar
• Private communications on results from 2H-NMR studies by G. R. Luckhurst, University of Southampton, U.K., and D. Singer and Z. Luz, The Weizmann Institute of Science, Israel, from June and September 1995, respectively
   Google Scholar
• Ibn-EIhaj , M. , Guillon , D. , Skoulios , A. , Giroud-Godquin , A. M. and Maldivi , P. 1992 . Liq. Cryst. , 11 : 731 For a pictorial representation of similar organisation see figure 6 of
   Web of Science ®Google Scholar
• Since recent measurements (ref. 31) show that the molecules are tilted within the lower nematic phase and are disordered in the upper nematic phase, the two phases could be labeled more thoroughly as Nchr,t and Nchr, d, respectively, though we retain the subscripts, 1 and 2, to provide a link to previous work where the two phases had not yet been unambiguously identified
   Google Scholar
• Radley , K. 1992 . Liq. Cryst. , 11 : 753
   Web of Science ®Google Scholar