Determine the structure and label HNMR peaks/signals
BP: 72 °C
Mass Analysis: 50 % C, 5.6 % H
IR: Absorption at 1700 cm^-1
Positive Tests: Iodoform, Tollens, DNPH, Bisulfite, Jones
NMR
Signal Integration Chemical Shift
(ppm) Multiplicity
A -1- 10 -singlet
B -3 -2.5- singlet
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Determine the structure and label HNMR peaks/signals BP: 72 °C Mass Analysis: 50 % C, 5.6...
Determine the structure and label HNMR Peaks/Signals BP: 72 °C Mass Analysis: 50 % C, 5.6 % H IR: Absorption at 1700 cm^-1 Positive Tests: Iodoform, Tollens, DNPH, Bisulfite, Jones NMR Signal Integration Chemical Shift (ppm) Multiplicity A 1 10 singlet 10 Singlet B 3 2.5 singlet 2.5 Singlet
Label the significant peaks in the IR and NMR spectra. When analyzing the signals in the 'HNMR, be sure to include all appropriate information. For example: 3H, singlet, 0 neighbors, and c (the letter referring to the corresponding unique type of hydrogens that were labeled in the structure). It is recommended to provide more analysis for each signal than what is described above, when necessary, such as labeling any coupling constants if any are provided For NMR label each peak...
Provide the HNMR: a) number of signals b) the chemical shift (ppm) for each signal c) the integration (# of H's) for each d) the splitting (peaks) for each
what structure does this nor belong to? Boiling point :125. ir absorption of 3000cm broad NMR Chemical Shift (ppm) Signal Integration A Multiplicity E singlet 4 singlet 2 singlet B 2 с
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Please include the following information allow with the molecular structure of the unknown compound: 1. IR-Include the major peaks and indicate the stretch wavenumber and what bond it is. 2. UV-VIs- If there is a lambda max given, please briefly indicate what structural element is contributing to it. 3. HNMR-Include proton label, chemical shift, multiplicity, and integration. 4. CNMR- include the carbon label and the chemical shift. Some additional information about the unknown compound: Iodoform Test: Clear solution Chromic Acid...
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