Antimicrobial activity of N-alkoxycarbonylmethyl-N-alkyl-piperidinium chlorides.

scientific article published in November 2004

Bis(N-methylpiperidine betaine) hydrobromide: crystal structure and hydrogen bonding

Calorimetric and molecular modeling studies of N-alkoxycarbonylmethyl-N-alkyl-piperidinium chlorides

Conformational flexibility and pseudosymmetric aggregation in a betainium salt hydrate

Conformational richness and multiple Z' in salt co-crystal of N-methylpiperidine betaine with N-methylpiperidine betaine hexafluorosilicate

scientific article published on 14 June 2008

Crystal structure and vibrational spectrum of N-methylpiperidine betaine hexafluorosilicate

Deprotonation of N-phenacyl- and N-acetonyl-4-cyanopyridinium halides with 1,4-diazabicyclo[2,2,2]octane

scientific article published in December 2002

Experimental and quantum chemical evidences for C–H⋯N hydrogen bonds involving quaternary pyridinium salts and pyridinium ylides

scientific article published in November 2000

Hydrogen bonds in 1:1 complex of piperidine-3-carboxylic acid with salicylic acid

Spectroscopic, structural and theoretical investigation of bis(4-trimethylammoniumbenzoate) hydroiodide hydrate.

scientific article

Strong hydrogen bonds in 1:1 and 2:1 complexes of pyridine betaine with strong acids

Structural, spectroscopic and theoretical studies of dimethylphenyl betaine complex with two molecules of 2,6-dichloro-4-nitro-phenol.

scientific article published on 16 October 2014

Structural, spectroscopic, and theoretical studies of a very short OHO hydrogen bond in bis(4-(N-methylpiperidinium)-butyrate) hydrobromide

Structure and FTIR spectra of 3 : 2 complexes of trimethylamine N-oxide and 4-dimethylamine-2,6-dimethylpyridine N-oxide with perchloric acid

Structure of and hydrogen bonding in a 3:2 inclusion compound of N -methylmorpholine betaine hydrochloride with acetonitrile

Structure, conformation and hydrogen bonding of some pyridiniumpropionate complexes

article published in 1998

Synthesis and antimicrobial activities of some quaternary morpholinium chlorides.

scientific article published on January 2010

X-ray, FT-IR and PM3 studies of hydrogen bonds in complexes of some pyridines with trifluoroacetic acid

X-ray, FTIR,1H and13C NMR, PM3 and AM1 studies of (N—H⋯N)+and (O—H⋯O)–hydrogen bonds in a complex of 1,8-diaminonaphthalene with maleic acid: proton cavity and basicity of proton sponges

X-ray, Fourier-transform infrared,1H and13C nuclear magnetic resonance, and PM3 studies of (N—H⋯N)+and (O—H⋯O)–intramolecular hydrogen bonds in a complex of 1,8-bis(dimethylamino)naphthalene with maleic acid

X-ray, phase transition, IR and Raman studies of the solid complex of bis(pyridine betaine)-sulphuric acid