Identify the IR and analyze the mass spec and find the working structure and NMR 3420IR Spectrum(liquid film)174240003000200016001200800V (cm")100Mass Spectrum8060No significant UVabsorption above 220 nm40M*= 104 ( 1%)2061764080120160200240280m/e13C NMR Spectrum(50.0 MHtz. CDCI, sokution)DEPT CH. CHB сн!solventproton decoupled20016012080408 (ppm)'H NMR Spectrum(200 Mitz, CDCI, sokution)expansionsexchangeswith D204.44.03.6ppm141.2 ppmTMS64 318 (ppm)1087% of base peak2.

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3420 IR Spectrum (liquid film) 1742 4000 3000 2000 1600 1200 800 v (cm") 100F Mass Spectrum 80 6아 No significant UV absorption above 220 nm M- 104 ( 1%) 2야 76 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHtz. CDCI, sokuton) DEPT CH CHt CHt solvent proton decoupled 200 160 120 80 40 O 8 (ppm) 'H NMR Spectrum (200 MHz. CDCI, solution) % of base peak

3420 IR Spectrum (liquid film) 1742 4000 3000 2000 1600 1200 800 v (cm") 100F Mass Spectrum 80 6아 No significant UV absorption above 220 nm M- 104 ( 1%) 2야 76 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHtz. CDCI, sokuton) DEPT CH CHt CHt solvent proton decoupled 200 160 120 80 40 O 8 (ppm) 'H NMR Spectrum (200 MHz. CDCI, solution) % of base peak

Principles of Instrumental Analysis

7th Edition

ISBN:9781305577213

Author:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Publisher:Douglas A. Skoog, F. James Holler, Stanley R. Crouch

Chapter1: Introduction

Section: Chapter Questions

Problem 1.11QAP

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