Problem Set 6

Problem Set 6 - IR spectrum (nujol mull) 4000 2000 1600...

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Unformatted text preview: IR spectrum (nujol mull) 4000 2000 1600 I200 800 V tun") mass spectrum loom-12 carbon-13 NMR spectrum DZO solution off-resonance decoupled dioxan reference at 67. 7ppm loom: proton NMR spectrum D20 solution ‘dioxan referende at 3.7ppm ' Problem set #5 5 UV absorption no significant absorption above 210nm IR spectrum (liquid film) ' 3000 2000v ( 41,600 ' 1200 800 4000 90 ' mass spectrum no significant absmbanca ‘7 absorption 3 abova 210ml: 0. S B '5 s 20406080100120 201m: carbon-13 NMR spectrum Cbcl3 solution off-resonance decoupled proton decoupled 100MHz and 400MHz proton NMR‘ spectra CDCl3 solution expansions of 400MHz spectrum IR spectrum (liquid film) 4000 3000 2000v 3600 (CM' ) 1200 800 mass spectrum absorbance UV spectrum a . 364mg/10m1 cyclohexane 0.5cm cull 20MB: carbon-13‘NMR spectrum CDC].3 solution off-resonance decoupled (4x expansions of 135 to lzzppm region) proton decoupled 100MHz proton NMR spectrum CDC].3 solution exchanges after prolonged treatment with D20 containing a trace of Dcl or NaOD IR spectrum (liquid film) 4000 3000 2000v' ( I1600 1200 800 cm' ) ‘ "x. o absorbenco a UV spectrum 35 D .QOLM/ 10m]. ECOH 3 o .Zcm cell ‘6 l 20MB: carbon-13 NMR spectrum CDCJ.3 solution 100MHz proton NMR spectrum CDCI3 solution 10 9 8 7 6 5 4 3 2 1 0 ...
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Problem Set 6 - IR spectrum (nujol mull) 4000 2000 1600...

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