Today Introduction to NMR Spectroscopy The quiz (and all future quizzes) is a maximum of 50 points. – Notice that the quiz questions came directly from the assigned reading. After the lecture on NMR: –Work on the Assessment spectra problems for about 25 min. (You may use your texts and notes.) Turn it in. –Check into your assigned lab drawers. Make sure that all equipment that is listed on the check-in sheet is present and clean. If there is extra equipment, put it in the Hood. If you need missing equipment, ask for it in the prep room.

For Next Week Note: I will post these PowerPoint notes after each lab on my lab web page. Prepare for lecture on IR Spectroscopy. See the.ppt link on my web page – please print slides. Print the Spectroscopy Problem Set from the 318 web page. Parts will be due next week (see Due Date slide). Read the Manual on “Keeping a Laboratory Notebook”. Be sure to follow the directions for the preparation of next week’s lab experiment in your notebook.

For Next Week You can use your lab notebook for quizzes. The notes you use for the quiz and the preparation for the experiment should be separated from each other because you will be turning in a copy of your experiment preparation but not your quiz notes. The quiz next week will be a “guided” spectra interpretation that resembles the worksheet you will see today, as well as preparation for “Bromination”.

DUE DATES Today –Assessment Spectra Problems Next Week –Spectroscopy Problem Set, Part I, In Two Weeks –At beginning of lab – Bromination of Toluene Report; Spec. Prob. Set, Part II, 1.