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Extra resources for UV Atlas of Organic Compounds / UV Atlas organischer Verbindungen
Example text
M. T. Davies: Chem. Res. d----~----_+------+_~---r----~------+_----~ 182 200 250 ~ '" ~ 10' ~ ... ) 103 - 102 -'" co C( \ ...... 640 OH o Wavenumbar cm-t I/cm xMol Wavelength m" Ethanol 47,600 34,700 4,150 58 210 288 Ethanol 46,900 35,500 5,200 30 213 282 Formula Solvent R' -CH3 R" -H C2oH3002 R' -H R" -CH 3 C2oH3002 M. T. Davies: ehern. Res. , London E B3/T1 4-Hydroxyoct-2-enal and 3-formylbut-trans-2-enyl acetate 4-Hydroxyokten-2-al und 3-Formylbut-trans-2-enyl-acetat n I Formula I CaH,40 2 11 *~H'003 E.
1 Mol. wt Auflösung Conen ~~ek. anal. T. Davies: Chem. Res. - 105 I 400 300 ~ C\I ~ ~. 940 CO'CH 3 ----O·CO·CH 3 RU Formula Solvent Wavenumber cm-t I/cm x Mol Wavelength m" R' -O·CO·CH3 R" -H ~,H340, Ethanol 34,600 24,000 289 R' -H R" -0 . CO . CH3 C2,H34O, Ethanol 33,900 24,000 295 M. T. Davies: Chem. Res. ':J:: H·R'" Fomula Solvent Wavenumber cm-t I/cmxMol Wavelength m" R' -CO ·CH3 R" -0·CO·CH3 R'" -0 . CH(CH 3)2 R"" I R/"'' -H C27 H38Os Ethanol- sh 41,800 31,700 6,500 11,000 230 315 R',R'" -0· CO· CH 3 R" IR"" IR'"'' -H C24H320s Ethanol sh 42,200 35,700 7,200 11,000 237 280 R' -0 .
120·2 50 cm-1 at 40,000 cm-1 3·3x 10-5 M b. p. h Schichtdicke Purity Reinheit 1·0cm LB. anal. Bohlmann: Ins!. org. , Techn. Univ. Berlin (see also Fortschr. chern Forsch. 1~---+---~---+-~-~r----+---~--~ ;g ~ ... ~ ~ Cl Cl . f3 .... 8~ ~ 7 t& l5 . ~ 1 : : - - - - - - l - - - - - + - - - , 0 )... - N co - 8 -Cl .. + - - - - - f - - - - - - - t - - - - - - I ~ N 0 Cl ~ ~ \ 11 104'-------t---t\--+-~-jJO!. ) 103~--1-------~------_+--------~------~~------_+------~ 10 A13/2 2, 3-Dihydro-2-(non -1-ene -3,5,7 -triynyl )furan 2-[Nonatriin -3, 5,7-en-1-yl-1]-2, 3-dihydrofuran Lösungsmittel Formula 50lvent ~Rektrometer ~Rectrometer Beckman DK 1 ~Rec.