Organic Chemists from Industry and academics to Interact on Spectroscopy Techniques for Organic Compounds ie NMR, MASS, IR, UV Etc. Starters, Learners, advanced, all alike, contains content which is basic or advanced, by Dr Anthony Melvin Crasto, Worlddrugtracker, email me ........... amcrasto@gmail.com, call +91 9323115463 India skype amcrasto64
Pages
▼
Pages
▼
Monday, 8 December 2014
STYRENE
A more complex splitting than we saw before can happen in alkene (e.g. styrene) or in a saturated cyclic compound. For example in styrene, signals may be split by adjacent protons, different from each other, with different coupling constant. HB of styrene which is split by an adjacent H trans to it (J = 17 Hz) and an adjacent H cis to it (J = 11 Hz).
No comments:
Post a Comment