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Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)?
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Purpose a structure of the compound from the given data and justify th...
Based on the given data, we can propose a structure for the compound:

IR data:
- The presence of a broad peak at 3495 cm-1 indicates the presence of an O-H bond, possibly due to a hydroxyl group.
- The presence of a peak at 3340 cm-1 suggests the presence of an N-H bond.
- The presence of peaks at 3020 cm-1 and 2925 cm-1 suggests the presence of C-H bonds.
- The presence of a peak at 1639 cm-1 indicates the presence of a C=C bond.
- The presence of peaks at 1590 cm-1, 1520 cm-1, and 1483 cm-1 indicates the presence of aromatic C=C bonds.
- The presence of peaks at 1390 cm-1 and 1305 cm-1 suggests the presence of C-N bonds.

1H NMR data:
- A singlet peak at 3.81 ppm indicates the presence of a methyl group (-CH3).
- A doublet peak at 6.70 ppm with a coupling constant of 8.8 Hz indicates the presence of a hydrogen atom (H) adjacent to a double bond (doublet of doublets, dd).
- A broad singlet peak at 6.45 ppm suggests the presence of two hydrogen atoms attached to a carbon atom that is highly dependent on the concentration and solvent.
- A doublet peak at 7.60 ppm with a coupling constant of 2.4 Hz indicates the presence of a hydrogen atom (H) adjacent to an aromatic ring (doublet).
- A doublet of doublets peak at 7.75 ppm with a coupling constant of 8.8 Hz suggests the presence of a hydrogen atom (H) adjacent to a double bond and an aromatic ring (dd).

Based on the above data, a possible structure for the compound could be a molecule with a hydroxyl group (O-H), an amino group (N-H), a methyl group (-CH3), a double bond (C=C), and an aromatic ring. The specific arrangement of these functional groups would depend on the connectivity of the atoms in the compound.
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Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)?
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Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)? for Chemistry 2024 is part of Chemistry preparation. The Question and answers have been prepared according to the Chemistry exam syllabus. Information about Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)? covers all topics & solutions for Chemistry 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)?.
Solutions for Purpose a structure of the compound from the given data and justify the structures . ? IR: 3495,3340,3020,2925,1639,1590,1520,1483,1390,1305 cm-1. 1HNMR: 3.81(s,3H),6.70(d,1H,j=8.8Hz),6.45(bs,2H solvent and conc.dependent) ,7.60(d,1H,2.4Hz)7.75(dd,1H,j=8.8 & 2.4Hz). 13CNMR: 55.6(q),107(d),112(d),120(d),137(s),141(s),153(s)? in English & in Hindi are available as part of our courses for Chemistry. Download more important topics, notes, lectures and mock test series for Chemistry Exam by signing up for free.
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