1. What splitting pattern in the 1H nmr spectrum would you expect for the hydrogen atom(s) colored red in the compounds shown below? Your choices are: s singlet d doublet t triplet quartet m multiplet. Enter the appropriate letter below each of the formulas. CH30-CH2-N(CH3)2 CH(CH3)2 -NO2 D (CH3)3c-O-CH2-CH3 E (CH3CH20)2CHCH3F
Which of the following bases is the weakest? . -CH?N(CH2CH3)2 NH2 NO2 O CH2CH2NH2
What is the product of the following reaction? H3C—= 2 eq Br2 CH2CH3 - A.H3C— -CH2CH2Br D. Br CH2CH3 Br- -Br H3C CH2CH3 BO CH₃ E. CH3CBr2CH2CH2CH3 CH2CH3
Name the following carbonyl I compounds Please help with H., I., J. CH2CH3 CH CH,C= N 2 CH3 CH2CH2CH3
Select Highest boiling point I know its Not CH₃ CH2 CH2 Nita ® (CH3), N What I think it is CH₃ CH2 CH2 OH CH₃ CH 2 Coolt ③ kanion the proton which c will produce a splitting pattern that is a triplet in its 7 HN MR Spectrum? cl CH3 CH CH2 CH2 CH2Cl Not this one В 3
can u pls answer all the questions 32. What is the expected splitting pattern for the indicated hydrogen? d. quartet a. Singlet b. Doublet C. Triplet e. quintet 33. What apparent splitting pattern would NOT be found in the 'H NMR spectrum for the following molecule? a. singlet w ord. quintet e. multiplet b. triplet c. quartet 34. Which of the following molecules would have a quartet at 3.5 ppm? но он
Please mention and draw what Kind of Splitting pattern you will observe for the indicated Hydrogens in 1H NMR
Explain why compound į has isolatable enantiomers, but compound ii does not: HI CH2CH3 -CH-N-CH3 Bro CH2CH2CH3 CH2CH3 CH2-N : CH2CH2CH3
11. What is the expected splitting pattern for the indicated hydrogen? Br Br a. b. c. For HA and H HA
2.) Starting with the octahedral (ML6) crystal field splitting pattern below: A.) Draw the d-orbital splitting for a tetragonally compressed compound (ML6). This is where the ligands along the z-axis are pushed closer to the metal center, and the ligands along the x and y-axis are pulled further from the metal center (10 marks). B.) Continue this trend until the ligands along the x and y axes are completely removed, and show the d-orbital splitting for the resulting linear complex...