Molecular structure of the unusual complex of 1-piperidineacetic acid with 2,4,6-trinitrophenol studied by X-ray, FTIR and 1H, 13C and 13C CP MAS NMR
β Scribed by Z. Dega-Szafran; G. Dutkiewicz; Z. Kosturkiewicz; M. Petryna
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 191 KB
- Volume
- 708
- Category
- Article
- ISSN
- 0022-2860
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Crystal structure of the 1:1 complex of 1-piperidineacetic acid (PAA) with 2,6-dichloro-4-nitrophenol (DCNP) has been solved by X-ray diffraction. The crystals are triclinic, space group P 1 with aZ7.609(2), bZ9.456(2), cZ11.206(2) A Λ, aZ103.77(3)8, bZ103.21(3)8, gZ 96.48(3)8, ZZ2 and RZ0.0378. PAA
## 13 C cross-polarization magic angle spinning NMR data are reported for eight derivatives of 4-arylhexahydro-1H,3H-pyrido[1,2-c]pyrimidine-1,3-diones 1-8 and the x-ray diffraction data for 4 with R = 4'-Me. The crystal structure of 4 shows the formation of centrosymmetric dimers via intermolecul