NMR spectrometer - Revision history

Smhunter at 21:35, 24 January 2011

2011-01-24T21:35:53Z

← Older revision		Revision as of 14:35, 24 January 2011
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	=== Operation===		=== Operation===
	Bruker Icon NMR with Tanya David.		Bruker Icon NMR with Tanya David.
	{{#ev:youtube\|~~CzOdMA3t5Ao~~}}		{{#ev:youtube\|BirHLLz3aXc}}

Cmditradmin: /* Operation */

2010-10-28T15:46:48Z

Operation

← Older revision		Revision as of 08:46, 28 October 2010
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	=== Operation===		=== Operation===
	Bruker Icon NMR.		Bruker Icon NMR with Tanya David.
	{{#ev:youtube\|CzOdMA3t5Ao}}		{{#ev:youtube\|CzOdMA3t5Ao}}

Cmditradmin: /* Operation */

2010-10-28T15:46:24Z

Operation

← Older revision		Revision as of 08:46, 28 October 2010
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	=== Operation===		=== Operation===
			Bruker Icon NMR.
			{{#ev:youtube\|CzOdMA3t5Ao}}



	This provides instructions for a Bruker Advance 300 NMR.		This provides instructions for a Bruker Advance 300 NMR.

			Below is YouTube video from RSC
	Below is ~~an excellent~~ video from RSC

	{{#ev:youtube\|uNM801B9Y84}}		{{#ev:youtube\|uNM801B9Y84}}

Cmditradmin: /* External Links */

2010-09-30T18:39:23Z

External Links

← Older revision		Revision as of 11:39, 30 September 2010
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	*[http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi Spectral database including HNMR]		*[http://riodb01.ibase.aist.go.jp/sdbs/cgi-bin/direct_frame_top.cgi Spectral database including HNMR]
	*[http://www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/Spectrpy/nmr/nmr1.htm#nmr1 NMR primer William Reusch MSU]		*[http://www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/Spectrpy/nmr/nmr1.htm#nmr1 NMR primer William Reusch MSU]
			*[http://www2.chemistry.msu.edu/faculty/reusch/VirtTxtJml/Spectrpy/nmr/nmr2.htm NMR primer part 2]
	*[http://en.citizendium.org/wiki/NMR_spectroscopy citizendium NMR article]		*[http://en.citizendium.org/wiki/NMR_spectroscopy citizendium NMR article]
	*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]		*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]
	*[http://www.cis.rit.edu/htbooks/nmr/ Hornaks Basics of NMR ]		*[http://www.cis.rit.edu/htbooks/nmr/ Hornaks Basics of NMR ]
	*[http://vam.anest.ufl.edu/forensic/nmr.html NMR basics animation from U of Florida]		*[http://vam.anest.ufl.edu/forensic/nmr.html NMR basics animation from U of Florida]

Cmditradmin: /* External Links */

2010-09-30T18:36:52Z

External Links

← Older revision		Revision as of 11:36, 30 September 2010
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	*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]		*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]
	*[http://www.cis.rit.edu/htbooks/nmr/ Hornaks Basics of NMR ]		*[http://www.cis.rit.edu/htbooks/nmr/ Hornaks Basics of NMR ]
			*[http://vam.anest.ufl.edu/forensic/nmr.html NMR basics animation from U of Florida]

Cmditradmin: /* Background */

2010-09-29T23:09:25Z

Background

← Older revision		Revision as of 16:09, 29 September 2010
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	[[Image:F3bb1f30c7.jpg\|thumb\|300px\| ]]		[[Image:F3bb1f30c7.jpg\|thumb\|300px\| ]]
	Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.		Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.

			The following animation shows a single proton as it aligns to a strong magnetic field and then flips or precesses in an RF field. When the input RF is stopped the proton relaxes over a period of seconds and releases its energy in the form of an RF signal which is then recorded. The raw RF signal records the energy released by millions of protons located in different molecular environments. Fourier transform reduces the signal consisting of many resonant wavelengths down to distinct frequency spikes representing protons in different functional groups.

	<swf width="500" height="400">images/b/be/Nmr.swf</swf>		<swf width="500" height="400">images/b/be/Nmr.swf</swf>

Cmditradmin: /* Background */

2010-09-29T22:46:14Z

Background

← Older revision		Revision as of 15:46, 29 September 2010
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	Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.		Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.

	<swf width="500" height="400">/images/b/be/Nmr.swf</swf>		<swf width="500" height="400">images/b/be/Nmr.swf</swf>

	=== Significance ===		=== Significance ===

Cmditradmin: /* Background */

2010-09-29T22:46:01Z

Background

← Older revision		Revision as of 15:46, 29 September 2010
Line 7:		Line 7:
	[[Image:F3bb1f30c7.jpg\|thumb\|300px\| ]]		[[Image:F3bb1f30c7.jpg\|thumb\|300px\| ]]
	Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.		Nuclear magnetic resonance NMR spectroscopy is a sensitive chemical analytical technique which detects the magnetic properties of certain atoms such as hydrogen and carbon. The resulting spectrum can be compared against a database of known NMR signatures to identify atoms or functional groups in sample mixture. A typical application is to use NMR to prove that a sample pure or has completed a reaction.

			<swf width="500" height="400">/images/b/be/Nmr.swf</swf>

	=== Significance ===		=== Significance ===

Cmditradmin: /* Operation */

2010-09-29T21:26:29Z

Operation

← Older revision		Revision as of 14:26, 29 September 2010
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	=== Operation===		=== Operation===
	This provides instructions for a Bruker Advance 300 NMR.		This provides instructions for a Bruker Advance 300 NMR.


			Below is an excellent video from RSC

			{{#ev:youtube\|uNM801B9Y84}}

	=== External Links ===		=== External Links ===

Cmditradmin: /* External Links */

2010-09-23T19:09:16Z

External Links

← Older revision		Revision as of 12:09, 23 September 2010
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	*[http://en.citizendium.org/wiki/NMR_spectroscopy citizendium NMR article]		*[http://en.citizendium.org/wiki/NMR_spectroscopy citizendium NMR article]
	*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]		*[http://www.chem.queensu.ca/FACILITIES/NMR/nmr/webcourse/list.htm NMR animations from Queens University]
			*[http://www.cis.rit.edu/htbooks/nmr/ Hornaks Basics of NMR ]