کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1410829 | 1501837 | 2010 | 13 صفحه PDF | دانلود رایگان |

The glycinium compounds glycine glycinium tetrafluoroborate (GlyH·Gly·BF4) (I), glycine glycinium perchlorate (GlyH·Gly·ClO4) (II), glycinium tetrafluoroborate (GlyH·BF4) (III), glycinium perchlorate (GlyH·ClO4) (IV), and glycine glycinium iodide (GlyH·Gly·I) (V) have been synthesized, (I–IV) for the first time. The crystal structures could be determined for (I), (II), and (V), the first two represent novel species and have therefore been characterized by vibrational spectroscopy as well. Compounds (III) and (IV) proved unstable and are characterized by vibrational spectroscopy only. The results of the redetermination of (V) are compared with previously reported data. The crystal structures comprise dimeric cations of the type (GlyH⋯Gly) connected to monovalent anions via hydrogen bonds.
Journal: Journal of Molecular Structure - Volume 977, Issues 1–3, 10 August 2010, Pages 117–129