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Infrarotspektroskopische Untersuchungen an Desoxyribonukleinsäuren, ihren Derivaten und Analoga. VIII. Ermittlung der nichtebenen NH-Deformationsschwingungen

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Summary

The NH out-of-plane deformation and the NH2 wagging vibrations of base-pairing models of DNA and related model substances in the solid state are assigned by deuteration shifts, cooling shifts, and shifts caused by the complementary base-pairing. The sensitivity of the frequencies of these vibrations to variations of the hydrogen bond strength may be useful to follow conformational changes of nucleic acids.

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References

  1. Abkürzungen: H-Brücken, Wasserstoffbrücken; DNS, Desoxyribonucleinsäure; IR-Spektroskopie, Infrarotspektroskopie.

  2. H. Fritzsche, Experientia27, 507 (1971).

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  4. H. Fritzsche, Vortrag auf der III. Bulgarischen Konferenz über Spektroskopie (Varna 1968).

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Fritzsche, H. Infrarotspektroskopische Untersuchungen an Desoxyribonukleinsäuren, ihren Derivaten und Analoga. VIII. Ermittlung der nichtebenen NH-Deformationsschwingungen. Experientia 28, 391–392 (1972). https://doi.org/10.1007/BF02008293

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  • DOI: https://doi.org/10.1007/BF02008293

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