Find the Structure. Molecular formula C6H100 THD: [2 pts] Comments:(1 pt] Functional Group 5 points Zone...
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,...
find IR/NMR structure. fill in the table.
Problem A: A compound (A) has a molecular mass 121. Use the rule of thirteen to calculate a base formula with only C & H. Then, find a molecular formula with C, H and N only. Calculate the DU of the above molecular formula and determine if it is a valid molecular formula. Use the following IR and 1HNMR data and determine the structural formula.. 1HNMR Singlet at 1.00 ppm, 2H Triplet at...
propose a structure for C12H14O2
integration 2:1:1:1:1:1:6
i think the integration of 6 represents the prontons on 3
methyl groups. having trouble labeling the rest and coming up with
a structure.
The 750MH'H NMR W 'H NMR and spectra of a compound having molecular formula CuO own below with e nsions shown for the upfield and downfield H NMR regions. Salient features of the IP ent features of the IRectum and the DEPT are also listed below. A table showing...
Fill in the wave number functional group , Vibration and
intensity of the compound below in the black space base on the
structural type and chemical shift range provided below
Compound name Propanol
REPORT FORM: ORGANIC STRUCTURE DETERMINATION BY SPECTROMETRIC TECHNIQUES Unknown number Infrared absorption assignments: Wavenumber Vibration Functional group(Stretch or band) Intensity (w, m or s) (cm1) H NMR assignment Chemical shift Explanation of multiplicity Integration assignment (рpm) 1C NMR assignment DEPT 135 appearance (if available) Chemical shift (ppm)...
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 21 2.674 2848 2.623 2598 1.279 1.254 1.228 TRETTEN sino 13 46 3040 3024 2003 77 47 77 1612 1591.2 1503 1637 74 1494 1457 1973 39 1368 39 1360 1322 1057 1230 25 1158 12 1093 70 1063 74 64 983 702 726 Unknown 74 1052 ZUSO 2076 599 466 70 1. Unknown #: (1 pt) Molecular Formula: (1...