Chemical shift and scalar coupling constant data have been obtained for the 'H, -C and "Si nuclei in dyl, methallyl, cis-and trans-croty1, cis-2-methyI-2-butenyl and 3-methyl-2-butenyl derivatives of trimethylsilane.
Synthesis and 1H, 13C, 15N, 29Si NMR spectra of sil- and germ-atranones
✍ Scribed by E. Kupče; E. Liepiņš; A. Lapsina; G. Zelchan; E. Lukevics
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 989 KB
- Volume
- 251
- Category
- Article
- ISSN
- 0022-328X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract ^1^H NMR assignment, including the values of δ~H~ and __J__(H,H) for the cyclopropane moiety, and ^13^C NMR and ^15^N NMR spectral data for ciprofloxacin are presented. Copyright © 2004 John Wiley & Sons, Ltd.
## Abstract ^1^H, ^13^C, and ^15^N NMR chemical shifts for pyridazines 4–22 were measured using 1D and 2D NMR spectroscopic methods including ^1^H^1^H gDQCOSY, ^1^H^13^C gHMQC, ^1^H^13^C gHMBC, and ^1^H^15^N CIGAR–HMBC experiments. Copyright © 2010 John Wiley & Sons, Ltd.
## REFERENCE DATA carbons, for various substituent groups and positions were carried out by gated decoupling with NOE. ## RESULTS AND DISCUSSION The I3C NMR chemical shifts of the compounds are shown in Tables 123; 'J(CH) and long-range coupling constants of 2, 9, 13 and 18, measured by gated d