𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Unusual 2:3:2 complex of DABCO mono-betaine with HCl and H2O studied by X-ray diffraction, DFT calculations and spectroscopic methods

✍ Scribed by P. Barczyński; Z. Dega-Szafran; A. Katrusiak; W. Perdoch; M. Szafran

Book ID
108213151
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
747 KB
Volume
938
Category
Article
ISSN
0022-2860

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

DABCO mono-betaine hydrate studied by X-
DABCO mono-betaine hydrate studied by X-ray diffraction, DFT calculations and spectroscopic methods
✍ P. Barczyński; Z. Dega-Szafran; A. Katrusiak; W. Perdoch; M. Szafran 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 562 KB

A new DABCO mono-betaine (1-carboxymethyl-1,4-diazabicyclo[2.2.2]octane inner salt) has been synthesized. It crystallizes as monohydrate in orthorhombic space group Pmn2 1 . The DABCO mono-betaine and water molecules are located on a mirror plane. The water molecules link DABCO mono-betaine into lin

N,N′-Dimethylpiperazine mono-betaine com
N,N′-Dimethylpiperazine mono-betaine complex with two molecules of 3-iodobenzoic acid and water studied by X-ray diffraction, DFT, FTIR and NMR methods
✍ Z. Dega-Szafran; A. Katrusiak; M. Szafran 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 758 KB

N,N 0 -Dimethylpiperazine mono-betaine (N-carboxymethyl-N,N 0 -dimethylpiperazinium inner salt, MBPZ) forms a crystalline complex with two molecules of 3-iodobenzoic acid (3IBA). The complex crystallizes as a monohydrate, MBPZ(3IBA) 2 H 2 O. The complex has been characterized by X-ray diffraction an

Structure of 1H-2-oxo-2,3-dihydroimidazo
Structure of 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium perchlorate studied by X-ray diffraction, DFT calculations and by FTIR and NMR spectroscopy
✍ I. Kowalczyk; E. Bartoszak-Adamska; M. Jaskólski; Z. Dega-Szafran; M. Szafran 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 789 KB

2-Aminopyridine betaine (1-carboxymethyl-2-aminopyridinium inner salt) forms crystalline complexes with HCl, HBr and HClO 4 . These complexes on heating in ethanol cyclize to 1H-2-oxo-2,3-dihydroimidazo[1,2-a]pyridinium chloride (1Ax), bromide (2Ax) and perchlorate (3Ax), respectively. Infrared spec

Crystal and molecular structure of the q
Crystal and molecular structure of the quinuclidine betaine with p-hydroxybenzoic acid complex studied by X-ray diffraction, DFT, FTIR, and NMR methods
✍ Z. Dega-Szafran; A. Katrusiak; M. Szafran 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 952 KB

Quinuclidine betaine (1-carboxymethyl-1-azabicyclo[2.2.2]octane inner salt, QNB) forms a complex with p-hydroxybenzoic acid (HBA) at the 1:1 ratio. The crystals are triclinic, space group P 1, with two symmetry non-equivalent QNBÁHBA complexes linked by a sequence of four O-HÁÁÁO hydrogen bonds into