Chemical Forums

Chemistry Forums for Students => Analytical Chemistry Forum => Topic started by: Cirby on February 14, 2013, 05:56:30 PM

Title: wave numbers for molecules
Post by: Cirby on February 14, 2013, 05:56:30 PM
I need to find molecules that have specific wave numbers. Where or how can i go about finding this info? Are there any free databases on the net?
Title: Re: wave numbers for molecules
Post by: Cirby on February 14, 2013, 08:18:34 PM
Come on.... 17 views and nobody has nothing to say give me a break people....
Title: Re: wave numbers for molecules
Post by: Arkcon on February 14, 2013, 10:00:14 PM
First of all, its not necessary to *Ignore me, I am impatient* up your own threads, after only a few hours.  Many of the views you've noticed are likely Google and other search engines indexing the post, or people can keep checking the same thread to see if there's a response -- even you can do that, and that inflates the number.

Briefly, I don't understand what you mean.  Maybe you can give us an example.  Wave numbers in what sense?  Let me warn you -- there are crackpot theories that say that all elements or compounds have wavelengths associated with diseases.  You'll find this forum has limited patience for that.
Title: Re: wave numbers for molecules
Post by: JGK on February 19, 2013, 02:05:07 PM
I need to find molecules that have specific wave numbers. Where or how can i go about finding this info? Are there any free databases on the net?

No molecules have single specific wave numbers. The wave number peaks associated with molecules depend on the types of bonds present within the molecule.