Salts of amino acids

M Fleck, AM Petrosyan - Crystallization, Structure and Properties. Cham …, 2014 - Springer
On asking somebody what they are made of, the reply frequently heard is 'mostly water'.
Although this statement is definitely correct, it is only the boring background material, so to …

Glycine–methanesulfonic acid (1: 1) and glycine–p-toluenesulfonic acid (1: 1) crystals: Comparison of structures, hydrogen bonds, and vibrations

D Chwaleba, MM Ilczyszyn, M Ilczyszyn… - Journal of molecular …, 2007 - Elsevier
The crystal structures of glycine–methanesulfonic acid (1: 1) and glycine–p-toluenesulfonic
acid (1: 1) have been investigated by X-ray diffraction at 293K. They belong to …

Compounds of glycine with halogen or metal halogenides: review and comparison

M Fleck - Zeitschrift für Kristallographie-Crystalline Materials, 2008 - degruyter.com
The large family of glycine halogenides and metal halogenides encompasses a high variety
of different crystal structures. The role of the glycine molecule as a structural unit as a mono …

Phosphoric acid salts of amino acids as a source of oligopeptides on the early Earth

JE Šponer, R Coulon, M Otyepka, J Šponer… - Communications …, 2024 - nature.com
Because of their unique proton-conductivity, chains of phosphoric acid molecules are
excellent proton-transfer catalysts. Here we demonstrate that this property could have been …

New compounds of glycine with metal halogenides

M Fleck, P Held, K Schwendtner… - Zeitschrift für …, 2008 - degruyter.com
The crystal structures of five new glycine (H2N–CH2–COOH) metal halogenide compounds
were determined by single crystal X-ray diffraction. Three of them are monoclinic phases …

Solid-state near-edge X-ray absorption fine structure spectra of glycine in various charge states

Y Zubavichus, A Shaporenko, M Grunze… - The Journal of …, 2006 - ACS Publications
The experimental solid-state near-edge X-ray absorption fine structure spectra for a series of
glycine-related samples including α-glycine, β-glycine, glycinium chloride, glycinium …

4-Carboxyanilinium hydrogensulfate

N Benali-Cherif, A Direm, F Allouche… - … Section E: Structure …, 2007 - journals.iucr.org
4-Carboxyanilinium hydrogensulfate Page 1 organic papers o2054 Benali-Cherif et al.
C7H8NO2 +ÁHO4SÀ doi:10.1107/S160053680701272X Acta Cryst. (2007). E63, o2054–o2056 …

Cytosinium nitrate

A Cherouana, K Bouchouit, L Bendjeddou… - … Section E: Structure …, 2003 - scripts.iucr.org
In the title compound, C4H6N3O+· NO3−, a two-dimensional network of N—H⋯ O hydrogen
bonds between the anions and cations generates cytosinium–nitrate parallel layers, linked …

Guaninium sulfate monohydrate

A Cherouana, N Benali-Cherif… - … Section E: Structure …, 2003 - journals.iucr.org
In the crystal structure of the title compound, C5H7N5O2+· SO42−· H2O, the guaninium
cation, the sulfate anion and the water molecule form a network of hydrogen bonds. The …

Salts containing different amino acids: four types of salts with the sulfate anion

AM Petrosyan, G Giester, GS Tonoyan - Structural Chemistry, 2023 - Springer
In the present paper, we report crystal structures of four types ([A (1) H][A (2) H] Y,[A (1) H] 3
[A (2) H] Y2, A (1) H [A (2) H··· A (2)] Y, and A (1) H [A (1) H··· A (2)] Y) of mixed salts …