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Structural Exploration of Phantom Oligoguanidine from Asymmetric Diamine and Guanidine Hydrochloride

Title data

Wang, Hui ; Bethke, Christian ; Hermann, Markus ; Frenking, Gernot ; Agarwal, Seema:
Structural Exploration of Phantom Oligoguanidine from Asymmetric Diamine and Guanidine Hydrochloride.
In: Macromolecular Chemistry and Physics. Vol. 217 (2016) Issue 16 . - pp. 1834-1841.
ISSN 1521-3935
DOI: https://doi.org/10.1002/macp.201600154

Abstract in another language

Condensation reaction of asymmetric triamine (spermidine) with guanidine hydrochloride provides a phantom structure with selective formation of rings in the repeat unit. The intermolecular condensation between amine and guanidine hydrochloride can provide either a linear structure or six‐ or seven‐membered rings in the repeat unit by elimination of one or three molecules of ammonia, respectively, per repeat unit. The preference of formation of rings and mechanistic aspects are studied by matrix‐assisted laser desorption/ionization time‐of‐flight mass spectrometry, 1D, 2D NMR, and quantum chemical calculations.

Further data

Item Type: Article in a journal
Refereed: Yes
Institutions of the University: Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II
Result of work at the UBT: Yes
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 13 Aug 2018 07:45
Last Modified: 13 Aug 2018 07:45
URI: https://eref.uni-bayreuth.de/id/eprint/45418