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  • 18:46, 16 June 2011 Hezimmerman (talk | contribs) uploaded File:4-Ph-1-Bz Enol.gif ({{Information |Description ={{en|1=One more example of the stereochemistry of ketonization 4-Ph-1-Bz Enol}} |Source ={{own}} My own drawing |Author =Hezimmerman Howard E. Zimmerman |Date =June 16, 2011 |P)
  • 20:58, 6 April 2011 Hezimmerman (talk | contribs) uploaded File:Type-B Select.gif ({{Information |Description ={{en|1=An improved version of the Regioselective aryl type-b enone rearrangement}} |Source ={{own}} |Author =Hezimmerman |Date =4-6-2011 |Permission =My own work and permiss)
  • 20:24, 6 April 2011 Hezimmerman (talk | contribs) uploaded File:Type B Select.gif ({{Information |Description ={{en|1=An example of regioselectivity with p-CN-phenyl}} |Source ={{own}} I've drawn this before for lectures, etc. Now need a version in .gif format & colored |Author =Hezimmerman |Date )
  • 15:47, 4 April 2011 Hezimmerman (talk | contribs) uploaded File:DiPh-Dienone.gif ({{Information |Description ={{en|1=A corrected version of the image drawing DiPh Dienone.gif, now DiPh-Dienone.gif}} |Source ={{own}} |Author =Hezimmerman |Date =04-04-2011 |Permission =I do give my pe)
  • 20:06, 31 March 2011 Hezimmerman (talk | contribs) uploaded File:Di-Pi Mech-Pratt.gif ({{Information |Description ={{en|1=Improved drawing of Di-pi Mech-Pratt}} |Source ={{own}} |Author =Hezimmerman |Date =3-31-2011 |Permission =My work and I give permission |other_versions =older versio)
  • 18:23, 31 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin-Stereochemistry.gif ({{Information |Description ={{en|1=Repaired Santonin Stereochemistry (now with a hyphen). It lacked on down-arrow}} |Source ={{own}} |Author =Hezimmerman Howard E. Zimmerman |Date =3-31-2011 |Permission )
  • 21:49, 30 March 2011 Hezimmerman (talk | contribs) uploaded File:Type B Simple.gif ({{Information |Description ={{en|1=This is the rearrangement of 4,4-diphenylcyclohexenone without mechanistic detail}} |Source ={{own}} |Author =Hezimmerman |Date =3-30-2011 |Permission =This is my wor)
  • 21:28, 29 March 2011 Hezimmerman (talk | contribs) uploaded File:DiPh Dienone.gif ({{Information |Description ={{en|1=A schematic of the 4,4-Diphenylcyclohexadienone Rearrangement to be used in the Article on Mechanistic Organic Photochemistry}} |Source ={{own}} |Author =Hezimmerman |Date )
  • 20:36, 29 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin-Lumi.gif ({{Information |Description ={{en|1=A corrected drawing for the Santonin to Lumisantonin conversion. a real 1,5-bond}} |Source ={{own}} |Author =Hezimmerman |Date =3-29-2011 |Permission =Myown work - Ho)
  • 22:24, 28 March 2011 Hezimmerman (talk | contribs) uploaded File:Di-Pi Mech Pratt.gif ({{Information |Description ={{en|1=This has thicker bonds than the last version. This should permit expansion of the drawing which is too small}} |Source ={{own}} I drew this figure on chem Draw |Author =Hezimmerman)
  • 22:14, 28 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin Stereochemistry.gif ({{Information |Description ={{en|1=Improved .gif file of Santonin Stereochemistry - thicker bonds}} |Source ={{own}} |Author =Hezimmerman |Date =3-28-2011 |Permission =Myown work; permission granted |o)
  • 22:05, 28 March 2011 Hezimmerman (talk | contribs) uploaded File:N pi.gif ({{Information |Description ={{en|1=Improved Npi.gif file with thicker bonds}} |Source ={{own}} |Author =Hezimmerman |Date =3-28-2011 |Permission =Own work - I give permission |other_versions =I've uplo)
  • 20:30, 28 March 2011 Hezimmerman (talk | contribs) uploaded File:DiPi Mech Pratt.gif ({{Information |Description ={{en|1=This is one example of the Di-pi-Methane Rearrangement, including a representation of the pi-pi* excited state}} |Source ={{own}} |Author =Hezimmerman |Date =3-28-2011 |P)
  • 01:23, 28 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin Stereochem.gif ({{Information |Description ={{en|1=This is, hopefully, an improved drawing for the mechanism of the Santonin rearrangment to be used in place of Santonin Stereo.gif}} |Source ={{own}} |Author =Hezimmerman |Date )
  • 22:16, 27 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin Stereo.gif ({{Information |Description ={{en|1=The mechanism of the Santonin Rearrangement}} |Source ={{own}} |Author =Hezimmerman |Date =3-27-2011 |Permission =permission granted by H. E. Zimmerman |other_version)
  • 18:51, 27 March 2011 Hezimmerman (talk | contribs) uploaded File:N-pi.gif ({{Information |Description ={{en|1=This contains three-dimensional and two dimensional representations of n-pi* excited species of (e.g.) formaldehyde}} |Source ={{own}} |Author =Hezimmerman |Date =3-27-20)
  • 17:52, 27 March 2011 Hezimmerman (talk | contribs) uploaded File:Havinga.gif ({{Information |Description ={{en|1=This give two equations of work by Egbert Havinga illustrating the unusual Meta effect}} |Source ={{own}}My own work |Author =Hezimmerman |Date =03-26-2011 |Permission )
  • 17:41, 27 March 2011 Hezimmerman (talk | contribs) uploaded File:Santonin Lumi.gif ({{Information |Description ={{en|1=This is a drawing for the photochemical conversion of Santonin to Lumisantonin}} |Source ={{own}} Own work |Author =Hezimmerman yes, howard E. Zimmerman's work |Date =03-)
  • 20:50, 7 February 2011 Hezimmerman (talk | contribs) uploaded File:Barr to Semibullvalene Mech .gif ({{Information |Description ={{en|1=This is an improved drawing of the barrelene to semibullvane Di-pi-methane reaction}} |Source ={{own}} My own work; I just drew this with ChemDraw |Author =Hezimmerman |Date )
  • 20:17, 7 February 2011 Hezimmerman (talk | contribs) uploaded File:Barr to Semi.gif ({{Information |Description ={{en|1=This is a drawing showing the mechanism of the barrlene to semibullvalene photochemnical conversion}} |Source ={{own}} I just drew this with ChemDraw - i.e. my own work |Author =[[User:Hezimmerman|Hezi)
  • 17:18, 4 February 2011 Hezimmerman (talk | contribs) uploaded File:Mariano.gif ({{Information |Description ={{en|1=This give an equation with the Mariano compound undergoing a Di-pi-Methane Rearrangement. The mechanism is included.}} |Source ={{own}} Drawn by HEZ, own work |Author =Hezimmerman )
  • 23:04, 3 February 2011 Hezimmerman (talk | contribs) uploaded File:Pratt Wiki.gif ({{Information |Description ={{en|1=This gives the reaction and mechanism of the Di-pi-Methane Rearrangement of the "Pratt" diene}} |Source ={{own}}This was drawn by H. E. Zimmerman (his own work) |Author =[[User:Hezimmerman|Hezimmerman])
  • 21:27, 11 July 2010 Hezimmerman (talk | contribs) uploaded File:Degeneracy.gif ({{Information |Description={{en|1=This provides a Correlation Diagram showing how M-H Degeneracies permit obtaining the MO correlations}} |Source=This is my writing using ChemDraw and then conversion to .gif format |Author=Howard E. Zimmerman |Date=I (How)
  • 18:22, 6 July 2010 Hezimmerman (talk | contribs) uploaded File:ButaDienene M-H.gif ({{Information |Description={{en|1=A drawing for the Moebius-Hueckel Concept article. Two modes of butadienes closing}} |Source=My own drawing on ChemDraw then saved as a .gif file |Author=Howard E. Zimmerman |Date=July 6, 2010 |Permission=This is my own w)
  • 18:17, 6 July 2010 Hezimmerman (talk | contribs) uploaded File:MH-Orb Array.gif ({{Information |Description={{en|1=A drawing for the Moebius-Hueckel Concept Article}} |Source={{own}}My own work |Author=HezimmermanHoward E. Zimmerman |Date=July 5, 2010 |Permission=This is my own work, and I do give permission |othe)
  • 20:05, 30 May 2010 Hezimmerman (talk | contribs) uploaded File:LinusLinder.gif ({{Information |Description={{en|1=This is an improved file. Two reaction conditions need to be exchanged for one another}} |Source=My Own Work (i.e. Howard E. Zimmerman (chemDraw saving as .gif file |Author=Howard E. Zimmerman (i.e. me) |Date=May 30 2010 )
  • 02:09, 26 May 2010 Hezimmerman (talk | contribs) uploaded File:Linus Linder.gif ({{Information |Description={{en|1=A better file for Stereochemistry of Ketonization article}} |Source=ChemDraw, then save as .gif |Author=Howard E. Zimmerman |Date=May 5,2010 |Permission=Own work: Howard E Zimmerman; thus I give permission |other_versions)
  • 01:59, 26 May 2010 Hezimmerman (talk | contribs) uploaded File:Linus Linder.png ({{Information |Description={{en|1=This is a PNG image file. with better spacing than the .gif in my article Stereochemistry of Ketonization ...}} |Source=Own work; chemdraw then save as .png file |Author=Howard E. Zimmerman |Date=May 24, 2010 |Permission=)
  • 18:27, 25 May 2010 Hezimmerman (talk | contribs) uploaded File:Equilibr.gif ({{Information |Description={{en|1=This is for my article on the Stereochemisry of Ketonization of Enols and Enolates; kinetic protonation}} |Source=Chemdraw and saving in .gif format. Drawing by Howard E. Zimmerman - Own work |Author=Howard E. Zimmerman ()
  • 17:21, 25 May 2010 Hezimmerman (talk | contribs) uploaded File:Equilibrium.gif ({{Information |Description={{en|1=This is a drawing for my article The Stereochemistry of Ketonization of Enols and Enolates; Kinetic Protonation}} |Source=My drawing in ChemDraw & saving as .gif format. Improved size now |Author=Howard E. Zimmerman (i.e.)
  • 02:51, 25 May 2010 Hezimmerman (talk | contribs) uploaded File:PhenylPyridyl.gif ({{Information |Description={{en|1=aA Phenyl-Pyridyl Enol for use in my Article stereochemistry of ketonization of enols}} |Source=Own Work - Drawn on ChemDraw & Saved in .gif format |Author=HNoward E Zimmerman (me) |Date=May 24, 2010 |Permission=Own work.)
  • 01:53, 25 May 2010 Hezimmerman (talk | contribs) uploaded File:Phenyl Pyridyl.gif ({{Information |Description={{en|1=Drawing of Phenyl Pyridyl Enols}} |Source=Own Work (Howard E Zimmerman) Drawn in ChemDraw, saved in .gif format |Author=Howard E. Zimmerman (me) |Date=May 24, 2010 |Permission=This is my own file (Howard E. Zimmerman). I)
  • 19:37, 24 May 2010 Hezimmerman (talk | contribs) uploaded File:Equilib.gif ({{Information |Description={{en|1=This is an equilibrium equation matching the kinetic preference in the article stereochemistry of ketonization of enols and enolates; kinetic protonation}} |Source=Mu Own Work (i.e. by Howard E. Zimmerman) from ChemDraw,)
  • 18:33, 23 May 2010 Hezimmerman (talk | contribs) uploaded File:Linder.gif ({{Information |Description={{en|1=This shows two routes to an Enol and then the stereoselective, less hindered protonation}} |Source=I just drew this using ChemDraw and then saved the file as Linder.gif |Author=Howard E. Zimmerman (me) |Date=May 23,2010 |)
  • 20:46, 22 May 2010 Hezimmerman (talk | contribs) uploaded File:4N4N+2Tbl.gif ({{Information |Description={{en|1=This is a repaired copy of a file I had earlier. It is used in my article on Moebius-Hueckel Concept. It contains a table correlating Moebius vs Hueckel character with 4N+2 versus 4N electrons.}} |Source=Own Work. From my)
  • 19:34, 22 May 2010 Hezimmerman (talk | contribs) uploaded File:FrostMH.gif ({{Information |Description={{en|1=This is a replacement drawing for one in my article Moebius-Hueckel concept. It gives the Circle Mnemonics which give the Moebius and Hueckel MO's.}} |Source=Own Work. I drew this yesterday on my pc with ChemDraw and save)
  • 01:30, 22 May 2010 Hezimmerman (talk | contribs) uploaded File:4N 4N+2 Tbl.gif ({{Information |Description= This is a drawing for the Mobius-Huckel concept article |Source= I drew this with ChemDraw and saved as a .gif file |Date= May 21, 2010 |Author= Howard E. Zimmerman (me) |Permission= I give permission |other_versions= }} [[Cate)
  • 16:19, 21 May 2010 Hezimmerman (talk | contribs) uploaded File:Frost MH.gif ({{Information |Description={{en|1=This is a drawing of the Moebius-Hueckel Circle Mnemonic devised by Howard E. Zimmerman. Done original in ChemDraw and the Converted to .gif format. An earlier version had a technical error.}} |Source=This is my own work.)
  • 14:34, 21 May 2010 Hezimmerman (talk | contribs) uploaded File:Frost-MH.gif ({{Information |Description={{en|1=This is the circle mnemonic I devised a long time ago and the counterpart Frost-Musulin one. These give and contrast Hueckel and Moebius MO energies. }} |Source=From Howard E. Zimmerman's drawing work |Author=Howard E. Zi)
  • 01:08, 20 April 2010 Hezimmerman (talk | contribs) uploaded File:Fig 3 Cyclohexadienyl Anion.gif ({{Information |Description={{en|1=This is a replacement drawing for the Birch Reduction article; The original has a minor error. This shows the central protonation of the cyclohexadienyl anion.}} |Source={{own}} |Author=Hezimmerman |D)
  • 19:22, 5 April 2010 Hezimmerman (talk | contribs) uploaded File:HEZ Picture.gif ({{Information |Description={{en|1=This is a picture of me requested by Chzz}} |Source=This picture is of me and comes from my work |Author=Howard E. Zimmerman |Date=1-Jan-2000 |Permission=This comes from my own work |other_versions= }} )
  • 20:27, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:Fig 3 Cyclohexadienyl-Anion.gif ({{Information |Description={{en|1=This is Figure 3 for the article I created in my user space. It is for a quite complete article on the Birch Reduction - The current material on this subject is riddled with errors and lacked proper referencing. Nor does)
  • 20:23, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:Fig 2 Birch-Benzoic Mech.gif ({{Information |Description={{en|1=This is Figure 2 for the article I just created and which should be in my user space. It would help if one of the Editors would move my six drawings there.}} |Source=My work - Howard E. Zimmerman |Author=Howard E. Zimmerm)
  • 20:19, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:Fig 1 Birch-Mechs O&M.gif ({{Information |Description={{en|1=This is Figure 1 of the article I just created - Birch Reduction, Mechanism and Historial Aspects. This is a expansion-improvement on the article already in my user space (earlier).}} |Source=My Drawing - Howard E. Zimmer)
  • 20:16, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:(3) Birch Basic-Mech.gif ({{Information |Description={{en|1=This is equation 3 to go in the expanded and complete Birch article I just created}} |Source=My drawing - Howard E. Zimmerman |Author=Howard E. Zimmerman |Date=2010-3-27 |Permission= |other_versions= }} )
  • 20:13, 28 March 2010 Hezimmerman (talk | contribs) uploaded a new version of File:(2) Birch-Benzoic.gif ({{Information |Description={{en|1=This is equation 2 of the article I just created on the Birch Reduction}} |Source=My work. I created the drawing - Howard E. Zimmerman |Author=Howard E. Zimmerman |Date=2010-3-27 |Permission= |other_versions= }} )
  • 20:13, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:(2) Birch-Benzoic.gif ({{Information |Description={{en|1=This is equation 2 of the article I just created on the Birch Reduction}} |Source=My work. I created the drawing - Howard E. Zimmerman |Author=Howard E. Zimmerman |Date=2010-3-27 |Permission= |other_versions= }} )
  • 20:09, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:(1) Birch-Anisole.gif ({{Information |Description={{en|1=Drawing for Equation 1 of the Birch file I just completed}} |Source=Work by me, Howard E. Zimmerman |Author=Howard E. Zimmerman |Date=2010-3-27 |Permission=This is my own |other_versions=I had (have) a less complete versi)
  • 20:03, 28 March 2010 Hezimmerman (talk | contribs) uploaded File:(1) Birch Anisole.gif ({{Information |Description={{en|1=This is the first drawing of six to go in my new article (user:hezimmerman/Birch Reduction, Mechanism and Historical Aspects. This is a .gif format file}} |Source=My drawing |Author=Howard E. Zimmerman |Date=2010-3-27 |Pe)
  • 15:27, 18 March 2010 Hezimmerman (talk | contribs) uploaded File:Cyclohexadienyl Anion.gif ({{Information |Description={{en|1=This is the second of two files for my Birch Reduction Article put on Wikipedia}} |Source=From Howard E. Zimmerman's work & PC |Author=Howard E. Zimmerman |Date=March 15,2010 |Permission=My own |other_versions=I have the)
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