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NIVIM U ppm (11) C&Hoo Unknown 74 7.217 7.191 - 7.165 7.119 7.090 8.844 6.819 -6.801 -8.737 6.700 5.269 TH 2...
Molecular Formula: C H I le (1 pt) 1. Unknown# A-pt) 2. DU (IHD): Show calculation(2 pts) 을 Comm...
Molecular Formula: C H I le (1 pt) 1. Unknown# A-pt) 2. DU (IHD): Show calculation(2 pts) 을 Comments on IHD: (Ipt) One Picor ơne ring 3. Report IR analysis here. Tabulate (5 pts) Region Absorption, cm -1 Functional group Base Value Give as a range. Read from correlation chart. (Exact number read from IR 4000-3000 cm 3000-2500 2500-1700 cm 1700-1500 cm 1500-400 cm 1 4 Explain any IR special features in this box (2 pts) (Symmetry, conjugation, resonance, H-bonding,...
I need help with this HNMR practice problem. i obtained an IHD of 6 but im unsure what this means...
i need help with this HNMR
practice problem. i obtained an IHD of 6 but im unsure what this
means as well.
2964 1729 43 2 68 O 6E 7 113 52 37 42 4 2. DU (IHD): Show calculation(2 pts) Comments on IHD (1pt) 3. Report IR analysis here. Tabulate (5 pts) Region Functional group Base Value Absorption, cm-1 (Exact number read from IR Give as a range. Read from correlation chart ectra 4000-3000 cm 3000-2500 2500-1700 cm 1700-1500...
CH₂ CH3 ketone eale PROTETTIKEIN Sp3 -Н sp2 9000 Bull TY 3107 66 2987 66 2955...
CH₂ CH3 ketone eale PROTETTIKEIN Sp3 -Н sp2 9000 Bull TY 3107 66 2987 66 2955 30 2931 68 2848 81 1726 4 IG29 37 1452 32 1164 7 1420 26 1021 55 1403 64 1014 37 1378 62 999 70 1325 1B 9ES EB 130Z 15 942 39 1200 1393144 832 816 653 65 601 77 592 79 506 79 50281 Aldehyde CH bands: 2960-2600 cm 1. Unknown #: (1 pt) Molecular Formula: _(1 pt) 2. DU (IHD): Show...
CHieO L0O Ho bond HO bond 1000 SDO E00 4D00 3000 DOST MAVENUM ENT 786 79...
CHieO L0O Ho bond HO bond 1000 SDO E00 4D00 3000 DOST MAVENUM ENT 786 79 727 57 535 70 479 79 T8 S85 174 79 1060 46 2614 84 3371 18 1374 24 1365 51 330 58 1277 52 188 21 1053 55 3019 79 4 Unknown 54 2941 23 2928 21 2885 32 1003 72 S40 15 1187 2D 1466 29 88 24 TRANGHETTANCEI Unknown # Molecular Formula: (1 pt) (1 pt) ateg 2. DU (IHD): Show calculation(2...
3rd time asking! please help fill in all boxes and help answer question be clear! thank...
3rd time asking! please help fill in all boxes and
help answer question
be clear!
thank you
We were unable to transcribe this imageLDD 4800 15เง 1000 5D0 3338 12 1386 28 1068 10 76864 3326 12 1367 23 101220654 52 2359 4 |125ช 63| 36730| 484 74 2532 911261 6B | g41 72 2873 10 1213 D921 77 1466 19 1170 58907 77 1430 39 1126 436 63 2 Unknown 13 3. Report IR analysis here. Tabulate (5 pts)...
3. Record the characteristic absorption bands for your unknown. my unknown is 2-pentanol Table of Typical...
3. Record the characteristic absorption bands for your
unknown.
my unknown is 2-pentanol
Table of Typical IR Frequencies IR Stretching Frequencies (cm) Mayoran Triple Bonds 2100-2260 alkyne nitrile C-H alkane (sp) 3000-2850 alkene (sp?) 3080-3020 alkyne isp) 3300-3330 aromatic ispa) 3100-3000 aldehyde 2900,2700 O-H alcohol H-Bonded - 3800-3200 (broad) acid - 3000-2500 (broad) Double Bonds alkene C.C. 1680-1620 aromatic C.C 1600-145€ ester C. acid C. 1725-1700 amide CuO 1600-1650 aldehyde cao 1740-1720 ketone C. saturated 1725-1705 a. unsaturated aryt 1686-1665...
I was given an H NMR, C NMR and IR to figure out this unknown. Someone...
I was given an H NMR, C NMR and IR to figure out this
unknown. Someone please help me identifying this unknown and
explain how you arrived at the answer. Thank you
Updated:
H NMR only peaks are at 2-4
C13 NMR peaks are at
30.062,30.810,49.737,52.244,76.683,77.108,77.534,167.514,200.472,206.871
Олила в му 120 100 80 60 40 гает 20 0 Рpa Unknown B 10/10/2019 3500 3000 300595 2957.51 2500 Wavenumbers (cm-1) 2000 1747.50 1716.65 1651.22 1631.82 1500 1438.07 1361 92 1408 29 1320.77...
(Identifying unknown ketone) Organic Lab. I took these spectra in lab, I know it is a ketone no other functional groups, or haildes - just need to find the chemical formula. I think it might be 2 or 3...
(Identifying unknown ketone) Organic Lab. I took these spectra
in lab, I know it is a ketone no other functional groups, or
haildes - just need to find the chemical formula. I think it might
be 2 or 3 hexanone or 3-Methylpentan-2-one / 4-Methyl-2-pentanone
or 3,3-Dimethyl-2-butanone but not sure
I cannot take another IR spectrum
SpinWorks 4: UW60 CHLAB121 API 20190508 098.td PPM 13.0 12.0 11.0 10.0 9.08.0 7.0 6.0 5.04.03.0 2.0 1.0 0.0 freq. of O ppm: 58.575066 MHz...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37 3352 81 79 1492 1450 81 1161 SB 928 72 3087 3063 64 3040 72 72 2867 1686 1646 64 26 62 13 1160 74 761 15 4 1430 1103 79 731 79 6B 1360 1079 62 691 14 3029 72 3005 68 1599 21 1313 1025 50 82 618 61 1683 41 1303 63 1001 74 688 17...
Could you help me interpret some spectra data for an Unknown Amine? Included is a Proton...
Could you help me interpret some spectra data for an
Unknown Amine? Included is a Proton nmr, Carbon nmr, IR, and mass
spec. Chloroform solvent (CDCl3) was used in the nmr. Any tips?
W.NNR EPS Amme Samph 0 3 7 6 5 4 ppm 8 7.256 7.239 - 7.217 60'0 96 0 6.568 6.546 00 -5.294 0.01 -3.654 0.94 - 1.585 2 0.18 000 0 0.08 Exp 3 Amini Semph 1 C-NMR 160 155 150 145 65 60 140 70...
Molecular Formula: C H I le (1 pt) 1. Unknown# A-pt) 2. DU (IHD): Show calculation(2 pts) 을 Comments on IHD: (Ipt) One Picor ơne ring 3. Report IR analysis here. Tabulate (5 pts) Region Absorption, cm -1 Functional group Base Value Give as a range. Read from correlation chart. (Exact number read from IR 4000-3000 cm 3000-2500 2500-1700 cm 1700-1500 cm 1500-400 cm 1 4 Explain any IR special features in this box (2 pts) (Symmetry, conjugation, resonance, H-bonding,...
i need help with this HNMR
practice problem. i obtained an IHD of 6 but im unsure what this
means as well.
2964 1729 43 2 68 O 6E 7 113 52 37 42 4 2. DU (IHD): Show calculation(2 pts) Comments on IHD (1pt) 3. Report IR analysis here. Tabulate (5 pts) Region Functional group Base Value Absorption, cm-1 (Exact number read from IR Give as a range. Read from correlation chart ectra 4000-3000 cm 3000-2500 2500-1700 cm 1700-1500...
CH₂ CH3 ketone eale PROTETTIKEIN Sp3 -Н sp2 9000 Bull TY 3107 66 2987 66 2955 30 2931 68 2848 81 1726 4 IG29 37 1452 32 1164 7 1420 26 1021 55 1403 64 1014 37 1378 62 999 70 1325 1B 9ES EB 130Z 15 942 39 1200 1393144 832 816 653 65 601 77 592 79 506 79 50281 Aldehyde CH bands: 2960-2600 cm 1. Unknown #: (1 pt) Molecular Formula: _(1 pt) 2. DU (IHD): Show...
CHieO L0O Ho bond HO bond 1000 SDO E00 4D00 3000 DOST MAVENUM ENT 786 79 727 57 535 70 479 79 T8 S85 174 79 1060 46 2614 84 3371 18 1374 24 1365 51 330 58 1277 52 188 21 1053 55 3019 79 4 Unknown 54 2941 23 2928 21 2885 32 1003 72 S40 15 1187 2D 1466 29 88 24 TRANGHETTANCEI Unknown # Molecular Formula: (1 pt) (1 pt) ateg 2. DU (IHD): Show calculation(2...
3rd time asking! please help fill in all boxes and
help answer question
be clear!
thank you
We were unable to transcribe this imageLDD 4800 15เง 1000 5D0 3338 12 1386 28 1068 10 76864 3326 12 1367 23 101220654 52 2359 4 |125ช 63| 36730| 484 74 2532 911261 6B | g41 72 2873 10 1213 D921 77 1466 19 1170 58907 77 1430 39 1126 436 63 2 Unknown 13 3. Report IR analysis here. Tabulate (5 pts)...
3. Record the characteristic absorption bands for your
unknown.
my unknown is 2-pentanol
Table of Typical IR Frequencies IR Stretching Frequencies (cm) Mayoran Triple Bonds 2100-2260 alkyne nitrile C-H alkane (sp) 3000-2850 alkene (sp?) 3080-3020 alkyne isp) 3300-3330 aromatic ispa) 3100-3000 aldehyde 2900,2700 O-H alcohol H-Bonded - 3800-3200 (broad) acid - 3000-2500 (broad) Double Bonds alkene C.C. 1680-1620 aromatic C.C 1600-145€ ester C. acid C. 1725-1700 amide CuO 1600-1650 aldehyde cao 1740-1720 ketone C. saturated 1725-1705 a. unsaturated aryt 1686-1665...
I was given an H NMR, C NMR and IR to figure out this
unknown. Someone please help me identifying this unknown and
explain how you arrived at the answer. Thank you
Updated:
H NMR only peaks are at 2-4
C13 NMR peaks are at
30.062,30.810,49.737,52.244,76.683,77.108,77.534,167.514,200.472,206.871
Олила в му 120 100 80 60 40 гает 20 0 Рpa Unknown B 10/10/2019 3500 3000 300595 2957.51 2500 Wavenumbers (cm-1) 2000 1747.50 1716.65 1651.22 1631.82 1500 1438.07 1361 92 1408 29 1320.77...
(Identifying unknown ketone) Organic Lab. I took these spectra
in lab, I know it is a ketone no other functional groups, or
haildes - just need to find the chemical formula. I think it might
be 2 or 3 hexanone or 3-Methylpentan-2-one / 4-Methyl-2-pentanone
or 3,3-Dimethyl-2-butanone but not sure
I cannot take another IR spectrum
SpinWorks 4: UW60 CHLAB121 API 20190508 098.td PPM 13.0 12.0 11.0 10.0 9.08.0 7.0 6.0 5.04.03.0 2.0 1.0 0.0 freq. of O ppm: 58.575066 MHz...
Unknown C314 t00 D 4000 3000 2000 1500 1000 S00 WAVENUMBERI- 3604 84 2967 77 2925 1546 1257 Б 966 37 3352 81 79 1492 1450 81 1161 SB 928 72 3087 3063 64 3040 72 72 2867 1686 1646 64 26 62 13 1160 74 761 15 4 1430 1103 79 731 79 6B 1360 1079 62 691 14 3029 72 3005 68 1599 21 1313 1025 50 82 618 61 1683 41 1303 63 1001 74 688 17...
Could you help me interpret some spectra data for an
Unknown Amine? Included is a Proton nmr, Carbon nmr, IR, and mass
spec. Chloroform solvent (CDCl3) was used in the nmr. Any tips?
W.NNR EPS Amme Samph 0 3 7 6 5 4 ppm 8 7.256 7.239 - 7.217 60'0 96 0 6.568 6.546 00 -5.294 0.01 -3.654 0.94 - 1.585 2 0.18 000 0 0.08 Exp 3 Amini Semph 1 C-NMR 160 155 150 145 65 60 140 70...
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