C5H10O2;
Double bond equivalent (DBE) = 5 + 1 - 10/2 = 1
One double bond
C5H10
Double bond equivalent (DBE) = 5 + 1 - 10/2 = 1
One ring
C3H6O
Double bond equivalent (DBE) = 3 + 1 - 6/2 = 1
One double bond
Structures are as follows:

solve for the structure The formula is C,HieO 3 H 6H I H The formula is...
what is the structure?
3. Formula - CHN 226 6H 2H2H 2H 1.5 2.5 1.6 0.5 PPM 3.6 o 3.5
Chemical structure of C9H16O4 with H NMR 3.6 (6H, singlet) 2.2 (4H, singlet) 1.0 (6H, singlet)
03 Deduce the structure with a molecular formula of C,HISN 6H 3H 1H, dd 1H, dd 1H, dd 11-17 Hz ? = 2.1 Hz 17 Hz 10Hz =10Hz J=2.1 Hz 2 1H, sept 5 PPM
3) For the following questions draw the structure of the compound based off of the molecular formula and NMR that is given. a) CsH10 Draw the structure of the compound. 10 H CH10 PPM b) C3H100 Draw the structure of the compound. ЗН ЗН CgH100 d, 240, 2H 6 PPM c) C6H12O2 (IR stretch: C=0 stretch at 1737 cm) Draw the structure of the compound. 6H tsep, 1H C6H1202
2. Given the 'H NMR spectrum below and a molecular formula of C-H100, provide a structure. Note you must assign all of the signals in the spectrum below to receive full credit. IR: 1710 cm: (5 pts.) 6H, 1H, S 2H, d 1H, m PPM
3. (a) Complete the reaction between CoCl, 6H,O and ethylenediamine dihydrochloride (H,NCH,CH,NH). Draw the structure the product. (10)
4. Propose a structure for each molecular formula using the provided H NMR spectrum. (a) CH30 6H IH 1H PPM (b) C6H120 ЗН PPM (c) CaHgBr 2H PPM (d) C&H N 2H 2H PPM
5. Draw the structure of an ether with molecular formula C. H of an ether with molecular formula CH.. that is the following NMR spec O , that fits the CHUO, O 0.5 00 -0.5 6. Draw the structure of an ester with molecular formula C H 40, that fits the following NMR spectrum. CHO 2.00 95 2.96 6.01
Molecular Formula: C14H18O2 What is the structure based on the H and C Spectrum? Can I please see a step by step description H: 7-8, m, 4; 4.0, t, 2; 3.2, s, 1; 2.5,t,2; 2.2, quint,1; 2.0,q,4; 1.8,t,4 C: 201,130,126,120,115,57,33,31,23,18
2.Consider the five esters below with formula C 6H 120 2: (i) Which Is/are made from a primary alcohol? (ii) Which is/are made from a secondary alcohol? (iii) Which is/are made from a tertiary alcohol? (iv) Which is/are made from a branched chain alcohol? (v) Which is/are made from an alcohol containing a 3° carbon? (vi) Which is/are made from an acid containing a 3° carbon? (vii) Which is/are made from the smallest possible carboxylic acid? (viii) which is/are made...