OJALA RESEARCH GROUP

PRESENTATIONS OVER THE PAST 5 YEARS

 

 

(undergrad authors underlined)

  1. Jenna A. Johnson and William H. Ojala, “Intermolecular Contacts Involving Halogen Atoms in the Solid-State Structures of Some bis-Benzylideneanilines,” (poster) American Chemical Society Spring National Meeting, April 7-11, 2013, New Orleans, Louisiana.

  2. Jenna A. Johnson and William H. Ojala, “Intermolecular Contacts Involving Halogen Atoms in the Solid-State Structures of Some bis-Benzylideneanilines,” (poster) University of Minnesota MRSEC Summer Undergraduate Research Expo, August 9, 2012, Minneapolis, Minnesota.

  3. William H. Ojala, Jonathan M. Smieja, Marika K. Kuspa, Kendra M. Lystad, and Charles R. Ojala; “Isostructuralism in 2,2’-Disubstituted Benzylideneanilines,” (poster) American Crystallographic Association 2012 Annual Meeting, July 28-August 1, Boston, Massachusetts.  

  4. Amy E. Howard and William H. Ojala, “Solid-State Studies of Some Strictly Isosteric Organic Molecules,” (poster) American Chemical Society Spring National Meeting, March 25-29, 2012, San Diego, California.

  5. Amy E. Howard and William H. Ojala, “Solid-State Studies of Some Strictly Isosteric Organic Molecules,” (poster) University of Minnesota MRSEC Summer Undergraduate Research Expo, August 11, 2011, Minneapolis, Minnesota.

  6. Emily O. Rohkohl and William H. Ojala, “Weak Intermolecular Interactions in the Crystal Structures of Fluorine-Substituted Glycosylamines,” (poster) University of Minnesota MRSEC Summer Undergraduate Research Expo, August 11, 2011, Minneapolis, Minnesota.

  7. William H. Ojala, Shakeyla M. Barber, Emily O. Rohkohl, and Charles R. Ojala, “C-H vs. N-H as H-Bond Donors in Cyano-Substituted Phenylhydrazones,” (poster) American Crystallographic Association 2011 Annual Meeting, May 28-June 2, New Orleans, LA.

  8. Emily O. Rohkohl and William H. Ojala, “Bridge N-H vs. Bridge C-H as an H-Bond Donor in the Crystal Structures of Phenylhydrazones,” (poster) Winchell Undergraduate Research Symposium of the Minnesota Academy of Science, April 16, 2011, North Hennepin Community College, Brooklyn Park, Minnesota.

  9. Shakeyla M. Barber and William H. Ojala, “Selectivity Between Bridge N-H and Bridge C-H in the H-Bond Motifs of Crystalline Phenylhydrazones,” (poster) Winchell Undergraduate Research Symposium of the Minnesota Academy of Science, April 16, 2011, North Hennepin Community College, Brooklyn Park, Minnesota.

  10. Amy E. Howard and William H. Ojala, “Disorder in the Co-Crystallization of 4,5-Dichlorophthalic Anhydride with 5,6-Dichlorobenzofurazan Oxide,” (oral presentation) Winchell Undergraduate Research Symposium of the Minnesota Academy of Science, April 16, 2011, North Hennepin Community College, Brooklyn Park, Minnesota.

  11. Amy E. Howard and William H. Ojala, “Disorder in the Co-Crystallization of 4,5-Dichlorophthalic Anhydride with 5,6-Dichlorobenzofurazan Oxide,” (poster) American Chemical Society Spring National Meeting, March 27-31, 2011, Anaheim, California.

  12. “Disorder in the Co-Crystallization of 4,5-Dichlorophthalic Anhydride with 5,6-Dichlorobenzofurazan Oxide,” Amy E. Howard and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 12, 2010, Minneapolis, Minnesota.

  13. “Centrosymmetry in the Solid-State Molecular Packing of bis-Benzylideneanilines,” Michael J. Grahl and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 12, 2010, Minneapolis, Minnesota.

  14. “Solid-State Hydrogen Bonding and Molecular Packing: Crystal Structures of Selected Substituted Benzylideneanilines,” Sarah M. Fink and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 12, 2010, Minneapolis, Minnesota.

  15. “Bridge N-H vs. Bridge C-H as an H-Bond Donor in the Crystal Structures of Phenylhydrazones,” Emily O. Rohkohl and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 12, 2010, Minneapolis, Minnesota.

  16. “Selectivity Between Bridge N-H and Bridge C-H in the H-Bond Motifs of Crystalline Phenylhydrazones,” Shakeyla M. Barber and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 12, 2010, Minneapolis, Minnesota.

  17. “Solid-State Conformational Differences Between ‘Bridge-Flipped’ Isomeric Organic Molecules,” William H. Ojala, Jonathan M. Smieja, Dana M. Newman, Jeremy D. Leavell, Anthony L. Gerten, and Charles R. Ojala, American Crystallographic Association 2010 Annual Meeting, July 24-29, Chicago, IL.

  18. “Solid-State Hydrogen Bonding and Molecular Packing: Two ‘Bridge-Flipped’ Isomeric Carboxylic Acids,” Sarah M. Fink and William H. Ojala, Winchell Undergraduate Research Symposium of the Minnesota Academy of Science, University of St. Thomas, April 23-24, 2010.

  19. “Hydrogen Bonding in Carbohydrate Derivatives: Crystal Structure of a Glucose Phenylhydrazine,” Leah R. Streitman and William H. Ojala, Winchell Undergraduate Research Symposium of the Minnesota Academy of Science, University of St. Thomas, April 23-24, 2010.

  20. “Solid-State Hydrogen Bonding and Molecular Packing: Two ‘Bridge-Flipped’ Isomeric Carboxylic Acids,” Sarah M. Fink and William H. Ojala, American Chemical Society Spring National Meeting, March 21-25, 2010, San Francisco, California.

  21. “Solid-State Conformation and Molecular Packing: Two bis-Schiff Bases Related by Dual Imino-Group Reversals,” Anthony L. Gerten and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 6, 2009, Minneapolis, Minnesota.

  22. “Hydrogen Bonding in Carbohydrate Derivatives: Crystal Structure of a Glucose Cyanophenylhydrazine,” Leah R. Streitman and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 6, 2009, Minneapolis, Minnesota.

  23. “Nitrogenous Monosaccharide Derivatives: Isostructuralism in the N-(monofluorophenyl)-mannopyranosylamine Series,” William H. Ojala, Thomas M. Skrypek, Brianna C. MacQueen, and Charles R. Ojala, American Crystallographic Association 2009 Annual Meeting, July 25-30, Toronto, Canada.

  24. “Toward Isostructural Isomeric Benzylideneanilines: A Severely Nonplanar Conformation Forced by 2,6-Disubstitution,” Anthony L. Gerten and William H. Ojala, American Chemical Society Spring National Meeting, March 22-26, 2009, Salt Lake City, Utah.

  25. “Structure-Defining Interactions Involving the Nitro Group in Crystalline ‘Bridge-Flipped’ Isomeric Phenylhydrazones,” Jeremy D. Leavell and William H. Ojala, American Chemical Society Spring National Meeting, March 22-26, 2009, Salt Lake City, Utah.

  26. “Intermolecular Interactions in Crystalline Benzylideneanilines: Packing Motifs Differentiating Some Fluoro/Cyano and Bromo/Cyano Derivatives,”Jaclyn M. Fermanich, Tyler J. Smith, and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 7, 2008, Minneapolis, Minnesota.

  27. “Toward Isostructural Isomeric Benzylideneanilines: A Severely Nonplanar Conformation Forced by 2,6-Disubstitution,” Anthony L. Gerten and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 7, 2008, Minneapolis, Minnesota.

  28. “Structure-Defining Interactions Involving the Nitro Group in Crystalline ‘Bridge-Flipped’ Isomeric Phenylhydrazones,” Jeremy D. Leavell and William H. Ojala, University of Minnesota MRSEC Summer Undergraduate Research Expo, August 7, 2008, Minneapolis, Minnesota.

  29. “Nitrile-Halogen Contacts in Benzylideneanilines Revisited: The Influence of the Substitution Pattern,” William H. Ojala, Kendra M. Lystad, Jill M. Spude, Brianna C. MacQueen, and Charles R. Ojala, American Crystallographic Association 2008 Annual Meeting, May 31-June 5, Knoxville, Tennessee.