Imine compounds usually show stretching bands in the IR in the range of 1690-1640 cm-1 and aromatic amines show a C-N stretch at 1340-1265 cm¯1. A related compound, N-benzylideneaniline, does not show tautomerism and has a C..N stretch at 1678 cm-1 while H2SB-1 shows a C.N stretch of 1590 cm-1. Given this information, does H2SB-1 show some C..N single bond character? но // N- Он H2SB-1: 1590 cm-1 N-Benzylideneaniline: 1678 cm1

Imine compounds usually show stretching bands in the IR in the range of 1690-1640 cm-1 and aromatic amines show a C-N stretch at 1340-1265 cm¯1. A related compound, N-benzylideneaniline, does not show tautomerism and has a C..N stretch at 1678 cm-1 while H2SB-1 shows a C.N stretch of 1590 cm-1. Given this information, does H2SB-1 show some C..N single bond character? но // N- Он H2SB-1: 1590 cm-1 N-Benzylideneaniline: 1678 cm1

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

ChapterL3: Carbon (13c) Nmr Spectroscopy

Section: Chapter Questions

Problem 11CTQ

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Imine compounds usually show stretching bands in the IR in the range of 1690-1649cm-1 and aromatic amines show a C-N stretch at 1340-1265cm-1. A related compound, N-benzylideneaniline, does not show tautomerism and has a C-N stretch at 1678cm-1 while H2SB-1(2-(2-hydroxybenzylideneamino)phenol ) shows a C-N stretch of 1590 cm-1. Given this information, does H2SB-1 show some C-N single bond character.
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