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Crystal and molecular structure of a 1:1 complex of potassium perchlorotriphenylmethide and 18-crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane)

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Abstract

(C6Cl5)3 C− K+, C12H24O6 is monoclinic, space groupP21 withZ=2,a=10.491(2),b=18.016(7),c=11.670(6) Å, β=103.11(3)°,V=2148(1) Å3, finalR=0.039 for 2339 observed reflections at room temperature. The overall shape of the perchlorotriphenyl free radical is given by the angles between the mean planes of each ring (around 70°). The K+ ion lies at the centre of the 18-membered macrocyclic ring.

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Author notes

  1. X. Solans

    Present address: Dpto. Cristalografia y Mineralogía, Universidad de Barcelona, Spain

Authors and Affiliations

  1. UEI de Recursos y Materiales del Instituto ‘Jaime Almera’ de Investigaciones Geológicas (CSIC), c/. Alcarria, s/n. Aptdo Correos 30102, Barcelona, Spain

    C. Miravilles, E. Molins & X. Solans

  2. Laboratoire de Chimie-Physique et de Cristallographie, Université de Louvain, 1 place Louis Pasteur, B1348, Louvain-la-Neuve, Belgium

    G. Germain & J. P. Declercq

Authors
  1. C. Miravilles
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  2. E. Molins
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  3. X. Solans
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  4. G. Germain
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  5. J. P. Declercq
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Additional information

Supplementary Data relating to this article are deposited with the British Library as Supplementary Publication No. 82012 (19 pages).

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Miravilles, C., Molins, E., Solans, X. et al. Crystal and molecular structure of a 1:1 complex of potassium perchlorotriphenylmethide and 18-crown-6 (1,4,7,10,13,16-hexaoxacyclooctadecane). Journal of Inclusion Phenomena 3, 27–34 (1985). https://doi.org/10.1007/BF00658858

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  • DOI: https://doi.org/10.1007/BF00658858

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