Chapter 15: Q15-15-25E (page 477)
Anthracene has four resonance structures, one of which is shown. Draw the other three
Anthracene
Short Answer
Four resonance structures of anthracene
Chapter 15: Q15-15-25E (page 477)
Anthracene has four resonance structures, one of which is shown. Draw the other three
Anthracene
Four resonance structures of anthracene
All the tools & learning materials you need for study success - in one app.
Get started for freeDraw structures corresponding to the following names:
(a) 3-Methyl-1,2-benzenediamine
(b) 1,3,5-Benzenetriol
(c) 3-Methyl-2-phenylhexane
(d) o-Aminobenzoic acid
(e) m-Bromophenol
(f) 2,4,6-Trinitrophenol (picric acid)
Thiamin, or vitamin B1, contains a positively charged five-membered nitrogenโsulfur heterocycle called a thiazolium ring. Explain why the thiazolium ring is aromatic.
N-Phenylsydnone, so-named because it was first studied at the University of Sydney, Australia, behaves like a typical aromatic molecule. Explain, using the Hรผckelโs rule .
N-phenylsydnone
The proton NMR spectrum of a compound with formula is shown. The normal carbon-13 and DEPT experimental results are tabulated. The infrared spectrum shows peaks at 3432 and and a series of medium-sized peaks between 1618 and . Draw the structure of this compound.
1-Phenyl-2-butene has an ultraviolet absorption (). On treatment with a small amount of strong acid, isomerization occurs and a new substance with () is formed. Propose a structure for this isomer, and suggest a mechanism for its formation.
What do you think about this solution?
We value your feedback to improve our textbook solutions.