SYNTHESIS AND CRYSTAL STRUCTURE OF 1-(4-FLUOROPHENYL)- AND 1-(4-DIMETHYLAMINO)PHENYLGERMATRANES

Authors

  • E. Lukevics Latvian Institute of Organic Synthesis, Riga, LV-1006
  • L. Ignatovich Latvian Institute of Organic Synthesis, Riga, LV-1006
  • T. Shul'ga Latvian Institute of Organic Synthesis, Riga, LV-1006
  • S. Belyakov Latvian Institute of Organic Synthesis, Riga, LV-1006

DOI:

https://doi.org/10.1007/7075

Keywords:

germatranes, crystal structure, synthesis, transannular N→Ge bond

Abstract

The X-ray crystal structure of 1-(4-fluorophenyl)- and 1-(4-dimethylaminophenyl)germatranes reveals that the germanium atom is pentacoordinated and adopts a trigonal bipyramidal geometry. The fluorophenyl and dimethylaminophenyl groups  and  the  nitrogen  atom  each occupy an apical position with  the  transannular N→Ge bond of 2.192(3) and 2.249(3) Å; the deviation of the Ge atom from the O(2)−O(8)−O(9) plane is 0.2306(4) and  0.2693(3) Å, correspondingly.

How to Cite
Lukevics, E.; Ignatovich,L.;  Shul'ga, T.; Belyakov, S.  Chem. Heterocycl. Compd. 2008, 44, 615. [Khim. Geterotsikl. Soedin. 2008, 776.]

For this article in the English edition see DOI 10.1007/s10593-008-0082-9

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Published

2022-09-26

Issue

No. 5 (2008)

Section

Original Papers