Friday, October 19, 2018

20 Luxury Ir Spectrum Chart

October 19, 2018

Ir Spectrum Chart spectrum table html131 rows The IR Spectrum Table is a chart for use during infrared spectroscopy The table lists ABSORPTION CM 1 APPEARANCEGROUPCOMPOUND CLASS3700 3584medium sharpO H stretchingalcohol3550 3200strong broadO H stretchingalcohol3500mediumN H stretchingprimary amine3400 3300mediumN H stretchingaliphatic primary amineSee all 131 rows on sigmaaldrich Ir Spectrum Chart www2 ups edu faculty hanson Spectroscopy IR IRfrequencies html37 rows A good general reference for more detailed information on interpretation of infrared spectra FUNCTIONAL GROUPTYPE OF VIBRATIONCHARACTERISTIC ABSORPTIONS C INTENSITYO H stretch H bonded 3200 3600strong broadO H stretch free 3500 3700strong sharpC O stretch 1050 1150strongC Hstretch2850 3000strongSee all 37 rows on www2 ups edu

general regions of the infrared spectrum in which various kinds of vibrational bands are observed are outlined in the following chart Note that the blue colored sections above the dashed line refer to stretching vibrations and the green colored band below the line encompasses bending vibrations Ir Spectrum Chart 90009 pdfFTIR SPECTROSCOPY REFERENCE GUIDE INTRODUCTION Infrared spectroscopy is the study of the interactions between infrared electromagnetic energy and matter The technique of infrared spectroscopy measures the vibrations of molecules allowing for qualitative and quantitative IR 4 Simplified Infrared Correlation Chart Type of Vibration Frequency cm 1 Intensity C H Alkanes stretch 3000 2850 s CH 3 bend 1450 and 1375 m

infrared spectroscopy correlation table or table of infrared absorption frequencies is a list of absorption peaks and frequencies typically reported in wavenumber for common types of molecular bonds and functional groups Ir Spectrum Chart IR 4 Simplified Infrared Correlation Chart Type of Vibration Frequency cm 1 Intensity C H Alkanes stretch 3000 2850 s CH 3 bend 1450 and 1375 m unm edu orgchem 304L pages 05 IR chart pdfCHARACTERISTIC INFRARED ABSORPTION BANDS OF FUNCTIONAL GROUPS Class of Compounds Absorption cm 1 Intensity Assignment Class of Compounds Absorption cm 1 Intensity Assignment Alkanes and 2850 3000 s C H stretch Carboxylic Acids 2500 3500 s broad O H Microsoft Word 05 IR chart