Web resources for spectroscopy:

NMR, IR, UV-Vis, Emission and MS

NMR: nice spectra and combined problems

http://www.chem.ucla.edu/~webspectra/

NMR with interactive problems, proton and carbon

http://www.wfu.edu/~ylwong/chem/nmr/h1/

http://www.wfu.edu/~ylwong/chem/nmr/c13/

NMR Coupling patterns+ basics

http://drx.ch.huji.ac.il/nmr/whatisnmr/couplings.htm

http://drx.ch.huji.ac.il/nmr/whatisnmr/whatisnmr.html

http://orgchem.colorado.edu/hndbksupport/nmrtheory/splittingcomplex.html

Simulation of coupling patterns:

http://www.colby.edu/chemistry/NMR/first.html

http://www.colby.edu/chemistry/NMR/NMR.html

Some interactive NMR java apps

http://www.molecularexpressions.com/electromag/java/nmr/abxspectrum/index.html

http://www.molecularexpressions.com/electromag/java/nmr/spectra/index.html

find the mistake they made in vinylpropanol!!

http://www.molecularexpressions.com/electromag/java/

IR, MS, NMR wizards:

http://www.chem.uni-potsdam.de/tools/index.html

UV-Vis spectroscopy

http://www.cem.msu.edu/~reusch/VirtualText/Spectrpy/UV-Vis/spectrum.htm

http://www.chem.ed.ac.uk/bunsen/analysis/uvvis.html

Data bases of UV-Vis and emission spectra

http://www.science-softcon.de/uv-vis.htm

http://omlc.ogi.edu/spectra/PhotochemCAD

www.fluorophores.org

Database of IR, MS and UV-Vis spectra

http://webbook.nist.gov/chemistry/name-ser.html

Infra red spectra

http://www.cem.msu.edu/%7Eparrill/AIRS/

Mass spectroscopy

Isotope patterns + other tools

http://winter.group.shef.ac.uk/chemputer/

isotope patterns with probabilities

http://www.ch.cam.ac.uk/magnus/MolWeight.html

course on IR NMR MS

http://www.chem.queensu.ca/FACILITIES/NMR/nmr/chem805/index.htm

http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/index1.htm

Course on IR NMR MS UV-Vis

http://www.chem.ucalgary.ca/courses/351/Carey/Ch13/ch13-0.html

Miscellaneous and advanced:

2D NMR (advanced techniques)

http://www.chem.queensu.ca/FACILITIES/NMR/nmr/chem806/index.htm

Basic Hahn Echo (visualization)

http://www.wavemetrics.com/products/igorpro/gallery/3dsamps_barret.htm

The powers of ten

http://www.molecularexpressions.com/primer/java/scienceopticsu/powersof10/index.html

subtractive and additive colors

http://www.molecularexpressions.com/primer/java/scienceopticsu/light/lightandcolor.html

Cicular dichroism and polarization of light

http://www.enzim.hu/~szia/cddemo/edemo0.htm

Triplet-triplet absorption spectra of ÒNotre DameÓ

http://www.rcdc.nd.edu/compilations/Tta/intro.htm