✦ LIBER ✦

IR and NMR spectroscopic study of substituted N-phenylphthalimides as model compounds of aromatic polyimides

✍ Scribed by I.Ye Kardash; D.Yu Likhachev; M.B Krotovich; N.V Kozlova; I.L Zhuravleva; Yu.S Bogachev; A.N Pravednikov

Book ID: 116048570
Publisher: Elsevier Science
Year: 1987
Weight: 365 KB
Volume: 29
Category: Article
ISSN: 0032-3950
DOI: 10.1016/0032-3950(87)90408-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Solid-State NMR Characterization of13C-

Solid-State NMR Characterization of13C- and15N-Labeled Phthalimides as Model Compounds for Studying Polyimides

✍ WILLIAM L. JARRETT; GREG C. JOHNSON; LON J. MATHIAS 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 116 KB

Tensor evaluations of biological polymers are usually bisphthalimide compounds. The 15 N CSA tensor elements (d 11 , based on labeled-model-compound studies; thus, a series of d 22 , and d 33 ) for the labeled derivatives were determined from CSA labeled model imide compounds based on the phthalimid

Spectroscopic Studies of Poly[N,N'-bis(p

Spectroscopic Studies of Poly[N,N'-bis(phenoxyphenyl)pyromellitimide]. 1. Structures of the Polyimide and Three Model Compounds

✍ Ishida, Hatsuo; Wellinghoff, Stephen T.; Baer, Eric; Koenig, Jack L. 📂 Article 📅 1980 🏛 American Chemical Society 🌐 English ⚖ 1020 KB

Applications of 15N NMR spectroscopy to

Applications of 15N NMR spectroscopy to the study of unsymmetrically N-substituted amides and model peptide compounds

✍ J. Dorie; J. P. Gouesnard; B. Mechin; N. Naulet; G. J. Martin 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 569 KB

## Abstract ^13^C and ^15^N spectra of unsymmetrically __N__‐substituted formamides and alkyl‐, substituted alkyl‐, and arylcarboxamides, which can be considered as model peptide compounds, were determined and discussed in terms of nitrogen lone pair delocalization. Differential solvent shifts and

A combined NMR and IR spectroscopic stud

A combined NMR and IR spectroscopic study of the sterochemistry of certain organophosphorus compounds containing halomethyl groups

✍ O. A. Raevskii; N. G. Mumzhieva; N. A. Aleksandrova; R. G. Gainullina 📂 Article 📅 1977 🏛 Springer 🌐 English ⚖ 390 KB

A Combined NMR, Computational, and HPLC

A Combined NMR, Computational, and HPLC Study of the Inclusion of Aromatic and Fluoroaromatic Compounds in Cyclodextrins as a Model for Studying Carbohydrate–Aromatic Interactions

✍ Joao P. Ribeiro; Sergio Bacchi; Gianmaria Dell'Anna; Maria Morando; F. Javier Ca 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 462 KB 👁 1 views

Model compounds of aromatic nylons. 2. S

Model compounds of aromatic nylons. 2. Study of N,N'-trimethylenebis(p-methoxybenzamide), N,N'-pentamethylenebis(p-methylbenzamide), and N,N'-heptamethylenebis(p-methylbenzamide) by X-ray diffraction, IR spectroscopy, and carbon-13 CP/MAS NMR spectroscopy

✍ Brisson, J.; Brisse, F. 📂 Article 📅 1989 🏛 American Chemical Society 🌐 English ⚖ 907 KB