1. Radziszewski, J. G.; Downing, J. W.; Wentrup, C. ; Kaszynski, P.;
Jawdosiuk, M.; Kovacic, P.; Michl, J. "2-Azaadamant-1-ene and 4-Azaprotoadamant-3-ene",
J. Am. Chem. Soc. 1984, 106, 7996.
2. Radziszewski, J. G.; Downing, J. W.; Wentrup, C.; Kaszynski, P.;
Jawdosiuk, M.; Kovacic, P.; Michl, J. ÒGeometrical Isomers of a Bridgehead Imine:
(E)- and (Z)-2- Azabicyclo[3.2.1]oct-1-eneÓ, J. Am. Chem. Soc. 1985,
107, 2799.
3. Michl, J.; Radziszewski, J. G.; Downing, J. W.; Kopecki, J.; Kaszynski,
P. "Bridgehead Double Bonds", Pure Appl. Chem. 1987,
59, 1613.
4. Kaszynski, P.; Michl, J. "A Practical Photochemical Synthesis
of Bicyclo[1.1.1]pentane- 1,3-dicarboxylic Acid", J. Org. Chem.
1988, 53, 4593.
5. Kaszynski, P.; Michl, J. "[n]Staffanes: A Molecular-Size "Tinkertoy"
Construction Set for Nanotechnology. Preparation of End-Functionalized Telomers
and a Polymer of [1.1.1]Propellane", J. Am. Chem. Soc. 1988,
110, 5225.
6. Kaszynski, P.; Friedli, A. C.; Michl, J. "Mesogenic Properties
of Telomers of [1.1.1]Propellane", Mol. Cryst. Liq. Cryst. Lett.
1988, 6, 27.
7. Michl, J.; Kaszynski, P.; Friedli, A. C.; Murthy, G. S.; Yang, H.-C.;
Robinson, R. E.; McMurdie, N. D.; Kim. T. "Harnessing Strain: From [1.1.1]Propellane
to Tinkertoys", in Strain and its Implications in Organic Chemistry, de
Meijere, A.; Blechert, S. Eds.; NATO ASI Series Vol. 273; Kluwer, Dordrecht,
The Netherlands, 1989, p 463,
8. Friedli, A. C.; Kaszynski, P.; Michl, J."Towards a Molecular-Size
Construction Set: 3,3(n-1)-Bisacetylthio[n]staffanes", Tetrahedron Lett.
1989, 30, 455.
9. Kaszynski, P.; Jawdosiuk, M. "A Comprehensive Approach to (S)-(-)-Methyl-1-
butanol as a Convenient Precursor for Synthesis of Chiral Liquid Crystals",
Mol. Cryst. Liq. Cryst. 1989, 174, 21.
10. Friedli, A. C.; Lynch, V. M.; Kaszynski, P.; Michl, J. " Crystal
Structures of Six Terminally Substituted [n]Staffanes, n=1 - 4", Acta Crystall.
1990, 46A, 377.
11. Kaszynski, P.; Friedli, A. C.; McMurdie, N. D.; Michl, J. "Synthesis
of Liquid Crystals Based on Bicyclo[1.1.1]pentane", Mol. Cryst. Liq.
Cryst. 1990, 191, 193.
12. Kaszynski, P.; McMurdie, N. D.; Michl, J. "Synthesis of Doubly
Bridgehead Substituted Bicyclo[1.1.1]pentanes. Radical Transformations of Bridgehead
Halides and Carboxylic Acids", J. Org. Chem. 1991, 56,
307.
13. Kaszynski, P.; Friedli, A. C.; Michl, J. "Toward a Molecular-Size
'Tinkertoy' Construction Set. Preparation of Terminally Functionalized [n]Staffanes
from [1.1.1]Propellane", J. Am. Chem. Soc. 1992, 114,
601-620.
14. Friberg, S. E.; Kayali, I.; Kaszynski, P.; Michl, J. "Influence of
3-Pentylbicyclo[1.1.1]pentane-1-carboxylic Acid on a Simplified Stratum Corneum
Lipid Structure", Langmuir, 1992, 8, 996-998.
15. Janecki, T.; Shi, S.; Kaszynski, P.; Michl, J. "[n]Staffanes with
Terminal Nitrile and Isonitrile Functionalities and Their Metal Complexes",
Collect. Czech. Chem. Commun. 1993, 58, 89-104.
16. Gudipati, M. S.; Radziszewski, J. G.; Kaszynski, P.; Michl, J. "Bicyclo[3.2.2]non-1-ene:
Matrix Isolation and Spectroscopic Characterization of a Moderately Strained
Bridgehead Olefin", J. Org. Chem. 1993, 58, 3668-3674.
17. Radziszewski, J. G.; Kaszynski, P.; Littmann, D.; Balaji, V.; Hess,
B. A. Jr.; Michl, J. "Twisted Si=N Bonds: Matrix Isolation of Bridgehead Silanimines",
J. Am. Chem. Soc. 1993, 115, 8401-8408.
18. Kaszynski, P. and Dougherty, D. A. "Synthesis and Properties of Diethyl
5,10- Dihetera-5,10-dihydroindeno[2,1-a]indene-2,7-dicarboxylate", J. Org.
Chem. 1993, 58, 5209-5220.
19. Murray M. M.; Kaszynski, P.; Kaisaki, D. A.; Chang, W.; Dougherty,
D. A. "Prototypes for the Polaronic Ferromagnet. Synthesis and Characterization
of High-Spin Organic Polymers", J. Am. Chem. Soc. 1994, 116,
8152-8161.
1995
20.B Kaszynski, P. and Michl, J. "[n]Staffanes" in Advances in Strain
in Organic Chemistry, Vol 4, Halton, B. Ed; Jai Press, Greenwich, 1995; pp 283-331.
21. Biernacki, P. R.; Kaszynski, P.; Hess, B. A. Jr.; Thulstrup, E. W.;
Radziszewski, J. G. "Polarization Spectroscopy and ab Initio Study of Photooriented
Matrix-Isolated Isotopomers of Phthalic Anhydride. Assignment of the Infrared
Absorption Spectrum", J. Phys. Chem. 1995, 99, 6309-6316.
22. Kaszynski, P.; Huang, J.; Jenkins, G. S.; Bairamov, K. A.; Lipiak,
D. "Boron Clusters in Liquid Crystals", Mol. Cryst. Liq. Cryst. 1995,
260, 315-332.
23. Patel, M. K.; Huang, J.; Kaszynski, P. "Design of New Stable Radicals
for Molecular Magnetic Materials", Mol. Cryst. Liq. Cryst. 1995, 272, 87-97.
24.B Kaszynski, P.and Michl, J. "[1.1.1]Propellanes" in The Chemistry
of the Cyclopropyl Group, Volume 2, Rappoport, Z. Ed.; Willey&Sons, New York,
1995, pp 773- 812.
25. Kaszynski, P. and Lipiak, D. " A New Role for Boron in Advanced Materials"
in Materials for Optical Limiting, Crane, R.; Lewis, K.; Stryland, E. V.; Khoshnevisan,
M. Eds.; MRS Vol 374, 1995, 341-347.
26. Patel, M. K.; Huang, J.; Kaszynski, P. " Towards Magnetic Liquid
Crystals" in Materials for Optical Limiting, Crane, R.; Lewis, K.; Stryland,
E. V.; Khoshnevisan, M. Eds.; MRS Vol 374, 1995, 349.
1996
27. Douglass, A. G.; Zheng, M.; Friedli, A. C.; Kaszynski, P. "A Versatile
Monomer for Polyelectrolytes via ROMP", Polym. Prepr. (Am. Chem. Soc., Div.
Polym. Chem.), 1996, 37, 634.
1997
28B. Kaszynski, P.; Lipiak, D.; Bairamov, K. A.; Brady, E.; Patel,
M. K.; Laska, J. "Developing Materials Based on Boron closo-Clusters" in Advances
in Boron Chemistry, Siebert, W. Ed.; The Royal Society of Chemistry, Cornwall,
1997; pp 507-513.
29. Dobrin, S.; Kaszynski, P.; Ikeda, S.; Waluk, J. "Photophysics of
trans-Stilbene Analogues: Indolo[3,2-b]indole and Its Heterosubstituted
Sulfur and Selenium Derivatives", Chem. Phys. 1997, 216,
179-192.
30. Dobrin, S.; Kaszynski, P.; Waluk, J. "Stilbene-like Molecules: Sulfur
and Selenium-Heterosubstituted Indolo[3,2-b]indoles", J. Photochem. Photobiol.,
A: Chemistry, 1997, 105, 149-152.
31. Dobrin, S.; Starukhin, A.; Kaszynski, P.; Waluk, J. "Photophysics
of Some Stilbene-Type Molecules", Opt. Spectr. (Engl), 1997, 83,
669-673.
32. Levin, M. D.; Hamrock, S. J.; Kaszynski, P.; Shtarev, A. B.; Levina,
G. A.; Noll, B. C.; Ashley, M. E.; Newmark, R.; Moore, G. G. I.; Michl, J. "Preparation,
Structure, and Properties of Symmetrically 1,3-Difunctionalized Penta- and Hexafluorobicyclo[1.1.1]pentanes",
J. Am. Chem. Soc. 1997, 119, 12750-12761.
1998
33. Douglass, A. G.; Mierzwa. M. L.; Kaszynski, P. "Liquid Crystals
Containing p-Carborane", in Liquid Crystals: Chemistry and Structure, Tykarska,
M.; Dabrowski, R.; Zielinski, J. Eds.SPIE, 1998, 3319,
59-62.
34. Bairamov, K. A.; Douglass, A. G.; Kaszynski, P. "1-Bromo-3,3-Bis(2-Bromoethyl)alkanes:
Precursors to 4-Substituted Quinuclidines and 1-Phosphabicyclo[2.2.2]octanes",
Synth. Commun. 1998, 28, 527-540.
35. Laska, E. J.; Kaszynski, P.; Jacobs, S. J. "Synthesis, Strain, Conformational
Analysis, and Molecular and Crystal Structures of 1,1,4,4-Tetraphenyl-1,4-disilacyclohexane
and 1,1,4,4-Tetraphenyl-1,4-disilacyclohexa-2,5-diene", Organometallics,
1998, 10, 2018-2026. [abstract][full
text.pdf]
36. Douglass, A. G.; Czuprynski, K.; Mierzwa, M.; Kaszynski, P. "Effects
of Carborane-Containing Liquid Crystals on the Stability of Smectic Phases",
Chem. Mater.1998, 10, 2399-2402. [abstract][full
text.pdf]
37. Radziszewski, J. G.; Kaszynski, P.; Friderichsen, A.; Abilgaard,
J. "Bent Cyclopenta-2,4-dienylideneketene: Spectroscopic and ab initio Study
of Reactive Intermediate", Collect. Czech. Chem. Commun. 1998,
63, 1094-1106.
38. Douglass, A. G.; Czuprynski, K.; Mierzwa, M.; Kaszynski, P. "An assessment of carborane-containing liquid crystals for potential device application ", J. Mater. Chem., 1998, 8, 2391-2398. [abstract][full text.pdf]
39. Douglass, A. G.; Janousek, Z.; Kaszynski, P. "Synthesis and Molecular Structure of 12-Iodo-1-(4-pentylquinuclidin-1-yl)-1-carba-closo-dodecaborane", Inorg. Chem., 1998, 37, 6361-6365. [abstract][full text.pdf]
40. Czuprynski, K. L.; Douglass, A. G.; Kaszynski, P.; Drzewinski, W. "Carborane-Containing Liquid Crystals: A Comparison of 4-Octyloxy-4'-(12-Pentyl-1,12-dicarbadodecaboran-1-yl with Its Hydrocarbon Analogs", Liq. Cryst. 1999, 26, 261-269.
41. Fendrich, W.; Harvey, J. E.; Kaszynski, P. "Molecular Structure,
Conformational Analysis and Electronic Spectra of 1-Phenyl-1-aza-closo-dodecaborane(12)",
Inorg. Chem., 1999, 38, 408-410. [full
text.pdf]
42. Douglass, A. G.; Both, B.; Kaszynski, P. "Mesogenic Properties of Single Ring Compounds: Dipentyl Derivatives of p-Carboranes and Bicyclo[2.2.2]octane", J. Mater. Chem., 9, 683-686. [full text.pdf]
43. Gil, M.; Marczyk, J.; Dobrin, S.; Kaszynski, P.; Waluk, J. "Electronic transition moment directions in indoloindoles: the use of orientation amplifiers" J. Mol. Struct. 1999, 475, 141-151.
44. Czuprynski, K.; Kaszynski, P. "Homostructural two-ring mesogens: a comparison of p-Carboranes, bicyclo[2.2.2]octane and benzene as structural elements" Liq. Cryst.1999, 26, 775-778.
45B. Kaszynski, P. "Liquid Crystalline Radicals: an Emerging Class of Organic Magnetic Materials" to appear in Magnetic Properties of Organic Materials, Lahti, P. M. Ed.; Marcel Dekker, Inc. New York,1999, pp 305-324.47. Kaszynski, P. "Four Decades of Organic Chemistry of closo-Boranes: A Synthetic Toolbox for Constructing of Liquid Crystal Materials. A Review", Collect. Czech. Chem. Commun., 1999, 64, 895-926. [full text.pdf]
48. Janousek, Z.; Kaszynski, P.; Kennedy, J. D.; Stibr, B."NMR Assignment
of [6-R-nido-5,6-C2B8H10]- Anions (where R = H, Me, and n-C6H13). An
Irreversible 5 -> 6 Alkyl Migration via a B(9) Vertex-swing Mechanism",
Collect. Czech. Chem. Commun., 1999, 64, 986-992. [full
text.pdf]
49. Janousek, Z.; Kaszynski, P. "Heterodisubstituted 1,10-dicarba-closo-decaboranes
from substituted nido-carborane precursors" Polyhedron, 1999,
18, 3517-3526. [full text.pdf]
50. Levin, M. D.; Kaszynski, P.; Michl, J. "Bicyclo[1.1.1]pentanes, [n]Staffanes, [1.1.1]Propellanes, and Tricyclo[2.1.0.0(2,5)]pentanes", Chem. Rev. 2000, 100, 169-234.
51. Sienkowska, M.; Benin, V.; Kaszynski, P. "Preparation and NMR Analysis of 2,6-Heterodifunctional Halobenzenes as Intermediates for Substituted Biphenyls", Tetrahedron, 2000, 56, 165-173. [full text.pdf]
52. Farrar, J. M.; Patel, M. K.; Kaszynski, P.; Young, V. G. Jr. "A New Thiatriazine Isomer: Synthesis, Tautomerism, and Molecular structure of 3,6-Diphenyl-4H-1,2,4,5-thiatriazine as a Precursor to the 1,2,4,5-Thiatriazinyl Radical", J. Org. Chem., 2000, 65, 931-940. [full text.pdf]
53. Levin, M. D.; Kaszynski, P.; Michl, J. "Photochemical Synthesis of Bicyclo[1.1.1]pentane-1,3-dicarboxylic Acid", Org. Synth. 2000, 77, 249-253.
54. Douglass, A. G.; Pakhomov, S.; Janousek, Z.; Reeves, B.; Kaszynski, P. "Triphenylsilyl as a Protecting Group in the Synthesis of 1,12-Heterodisubstituted p-Carboranes", J. Org. Chem. 2000, 65, 1434-1441. [full text.pdf]
55. Kaszynski, P. and Young V. G. Jr. "Nucleophile-Induced Intramolecular Dipole 1,5-Transfer and 1,6-Cyclization. Experimental and Ab Initio Studies of Formation, Thermolysis, and Molecular Structure of 3,6-Diphenyl-1-propylsulfenimido-1,2,4,5-tetrazine", J. Am. Chem. Soc. 2000, 122, 2087-2095. [full text.pdf]
56. Pakhomov, S.; Kaszynski, P.; Young, V. G. Jr. "10-Vertex closo-boranes as potential p linkers for electronic materials", Inorg. Chem., 2000, 39, 2243-2245. [full text.pdf]
57. Manka, J. T.; Douglass, A. G.; Kaszynski, P.; Friedli, A. C. "Retro Diels-Alder Reactions of 5,6-Disubstituted-7-Oxabicyclo[2.2.1]hept-2-enes: Experimental and Density Functional Theory Studies", J. Org. Chem. 2000, 65, 5202-5206. [full text.pdf]
58. Benin, V.; Kaszynski P.; Pink, M.; Young, V. G. Jr."Formation of 1,10-disubstituted benzo[c]cinnolines. Synthesis and molecular structure of 1-amino-10-propylthiobenzo[c]cinnoline and cyclization to 4-propylcinnolino[5,4,3][c,d,e][1,2]benzothiazine", J. Org. Chem. 2000, 65, 6388-6397. [full text.pdf]
59. Farrar, J. M.; Sienkowska, M.; Kaszynski, P. "Synthesis of 1,3,6,8-Tetrabromophenanthrene via A Stoichiometric Ullmann Reaction" Synth. Commun, 2000, 30, 4039-40-45.
60. Benin, V.; Kaszynski P. "Cinnolino[5,4,3][c,d,e][1,2]benzothiazin-4-yl: A New Persistent Radical", J. Org. Chem. 2000, 65, 8086-8088. [full text.pdf]
61. Kaszynski, P. "Theoretical Analysis of Heteroaromatic Thioaminyl Radicals. Part 1: A Comparison of Ab Initio and Density Functional Methods in Calculations of Molecular Geometry and Isotropic Hyperfine Coupling Constants", J. Phys. Chem. A, 2001, 105, 7615-7625.
62. Kaszynski, P. "Theoretical Analysis of Heteroaromatic Thioaminyl Radicals. Part 2: A Comparison of Ab Initio and Density Functional Methods in The Description of Redox Processes", J. Phys. Chem. A, 2001, 105, 7626-7633.
63B. Kaszynski, P. "closo-Boranes as p Structural Elements for Advanced Anisotropic Materials" in Anisotropic Organic Materials-Approaches to Polar Order, R. Glaser and P. Kaszynski, Eds. ACS Symposium Series, Volume 798. American Chemical Society, Washington, D.C. 2001, pp 68-82.
64. Kaszynski, P.; Pakhomov, S.; Tesh, K. F.; Young, V. G. Jr. "Carborane-Containing Liquid Crystals: Synthesis and Structural, Conformational, Thermal, and Spectroscopic Characterization of Diheptyl and Diheptynyl Derivatives of p-Carboranes", Inorg. Chem. 2001, 40, 6622-6631. [full text.pdf]
65. Benin, V.; Kaszynski P.; Radziszewski, J. G. "Arylpentazoles Revisited: Experimental and Theoretical Studies of 4-Hydroxyphenylpentazole and 4-Oxophenylpentazole Anion", J. Org. Chem. 2002, 67, 1354-1358.[full text.pdf]
66. Benin, V.; Kaszynski P.; Radziszewski, J. G. "N-Chloro-N,N',N'-tris(ethoxycarbonyl)hydrazine and N,N-Dichloro-N',N'-bis(ethoxycarbonyl)hydrazine: Synthesis, Stability and Reactions with Nucleophiles", Tetrahedron, 2002, 58, 2085-2090.[full text.pdf]
67. Radziszewski, J. G.; Waluk, J.; Kaszynski P.; Spanget-Larsen, J. "High-resolution Spectroscopic Study of Matrix-Isolated Reactive Intermediates: Vibrational Assignments for 3-Fluoro-o-Benzyne and Perfluoro-o-Benzyne" J. Phys. Chem. A, 2002, 106, 6730-6737.
68. Kaszynski, P.; Pakhomov, S.; Young, V. G. Jr. "Investigations of Electronic Interactions Between closo-Boranes and Triple-Bonded Substituents" Collect. Czech. Chem. Commun. 2002, 67, 1061-1083. [full text.pdf]
69. Benin, V.; Kaszynski P.; Radziszewski, J. G. "The Ambident Ethyl N-nitrosocarbamate Anion: Experimental and Computational Studies of Alkylation and Thermal Stability" J. Am. Chem.Soc. 2002, 124, 14115-14126.[full text.pdf]
70. Piecek, W.; Kaufman, J. M.; Kaszynski, P. "A Comparison of Mesogenic Properties for One- and Two-ring Dipentyl Derivatives of p-Carboranes, Bicyclo[2.2.2]octane, and Benzene", Liq. Cryst., 2003, 30, 39-48 .[full text.pdf]
71. Kadkin, O.; Osajda, K.; Kaszynski, P.; Barber, T. A. "Polyester Polyols: Synthesis and Characterization of Diethylene Glycol Terephthalate Oligomers" J. Polymer Sci. Part A. 2003, 41, 1114-1123.[full text.pdf]
72. Jason T. Manka and Piotr Kaszynski "Synthesis and Thiolation of 1,3-Difluoro-2,4,6-trihaloanilines and Benzenes", J. Fluorine Chem. 2003, 124, 39-43.[full text.pdf]
73. Manka, J. T.; Guo, F.; Huang, J.; Yin, H.; Farrar, J. M.; Sienkowska, M.; Benin, V.; Kaszynski, P. "Synthesis of Poly-Functionalized Biphenyls as Intermediates For a New Class of Liquid Crystals", J. Org. Chem. 2003, 68, 9574-9588.[full text.pdf]
74. Manka, J. T.; McKenzie, V. C.; Kaszynski P. "Azo Group-assisted Nucleophilic Aromatic Substitutions in Haloarene Derivatives: Preparation of Substituted 1-Iodo-2,6-bispropylthiobenzenes", J. Org. Chem. 2004, 69, 1967-1971. [full text.pdf]
75. Zienkiewicz, J.; Kaszynski, P.; Young, V. G. Jr. "Fused-ring Thiadiazines: Preparation and Crystallographic Characterization of 3-Phenyl Derivative of Benzo-, Pyridio[2,3-e]-, Pyrazino[2,3-e]- and Tetrafluorobenzo-[1,2,4]thiadiazines" J. Org. Chem., 2004, 69, 2551-2561. [full text.pdf]
76. Ohta, K.; Januszko, A.; Kaszynski, P; Nagamine. T.; Sasnouski, G.; Endo, Y. "Structural Effects in Three-Ring Mesogenic Derivatives of p-Carborane and Their Hydrocarbon Analogs" Liq. Cryst., 2004, 31, 671-682. [full text.pdf]
77. Januszko, A.; Kaszynski, P; Wand, M. D.; More, K. M.; Pakhomov, S.; O'Neill, M. "Three-ring mesogens containing p-carboranes: characterization and comparison with the hydrocarbon analogs in the pure state and as additives to a ferroelectric mixture", J. Mater. Chem. 2004, 14, 1544-1553. [full text.pdf]
78. Kaszynski, P. "New p-delocalized Persistent Radicals", Molecules, 2004, 9, 716-724 . [full text.pdf]
79. Zienkiewicz, J.; Kaszynski, P.; Young, V. G. Jr. "Experimental and Theoretical Studies of Fused-Ring Persistent [1,2,4]Thiadiazinyl Radicals", J. Org. Chem.2004, 69, 7525-7536. [full text.pdf]
80. Stulgies, B.; Pigg, D. P., Jr., Kaszynski, P.; Kudzin, Z. H. " 9,9-Dimethyl-8,10-dioxapentacyclo[5.3.0.0(2,5). 0 (3,5). 0 (3,6) ]decane and Naphthotetracyclo[5.1.0.0 (1,6). 0 (2,7) ]oct-3-ene: New Substituted [1.1.1]Propellanes as Precursors to 1,2,3,4-Tetrafunctionalized Bicyclo[1.1.1]pentanes" Tetrahedron, 2005, 61, 89-95. [full text.pdf]
81. Endo, Y.; Songkram, C.; Ohta, K.; Kaszynski, P.; Yamaguchi, K. "Distorted benzene bearing two bulky substituents on adjacent positions: structure of 1,2-bis(1,2-dicarba- closo -dodecaboran-1-yl)benzene", Tetrahedron Lett. 2005 , 46 , 699-702.[full text.pdf]
82. Fryszkowska, A.; Tilford, R. W.; Guo, F.; Kaszynski, P. "Activation of Chlorine and Fluorine by a Phenylazo Group Towards Nucleophilic Aromatic Substitution. Regioselective Preparation of Polysubstituted Anilines", Tetrahedron, 2005, 61, 2327-2333.[full text.pdf]
83. Nagamine, T.; Januszko, A.; Ohta, K.; Kaszynski, P.; Endo, Y. "A Comparison of Mesogenic Properties of p -Carborane-1,12-dicarbaldehyde Schiff Bases with Their Terephthaldehyde Analogues" Liq. Cryst. 2005, 32, 985-995.[full text.pdf]
84.Ringstrand, B.; Vroman, J.; Jensen, D.; Januszko, A.; Kaszynski, P.; Dziaduszek, J.; Drzewinski W., "Comparative Studies of Three- and Four-ring Mesogenic Esters Containing p -Carborane, Bicyclo[2.2.2]octane, Cyclohexane, and Benzene", Liq. Cryst., 2005, 32, 1061-1070.[full text.pdf]
85. Ringstrand, B.; Balinski, A.; Franken, A.; Kaszynski, P. "A practical synthesis of isomerically pure 1,10-difunctionalized derivatives of the [closo-1-CB9H10] anion" Inorg. Chem. , 2005, 44, 9561-9566.[full text.pdf]
86. Januszko, A.; Kaszynski, P.; Drzewinski, W. "Ring Effect on Helical Twisting Power of Optically Active Mesogenic Esters Derived from Benzene, Bicyclo[2.2.2]octane, and p -Carborane Carboxylic Acids" J. Mater. Chem. 2006, 16, 452 - 461.[full text.pdf]
87. Januszko, A.; Glab, K. L.; Kaszynski, P.; Patel , K.; Lewis, R. A.; Mehl, G. H.; Wand, M. D. "The Effect of Carborane, Bicyclo[2.2.2]octane and Benzene on Mesogenic and Dielectric Properties of Laterally Fluorinated Three-Ring Mesogens" J. Mater. Chem. 2006 16, 3183 - 3192. [full text.pdf]
88. Nagamine, T.; Januszko, A.; Kaszynski, P.; Ohta, K.; Endo, Y. "Mesogenic, Optical, and Dielectric Properties of 5-Substituted 2-[12-(4-pentyloxyphenyl)-p-carboran-1-yl][1,3]dioxanes" J. Mater. Chem. 2006, 16, 3836 - 3843.[full text.pdf]
89. Sienkowska, M. J.; Farrar, J. M.; Kaszynski, P. "Preparation of a Discotic 2,4,7,9-Tetraaryl-6H-Dibenzo[c,e][1,2]thiazine and Generation of a Persistent Radical" Liq. Cryst. 2007, 34, 19-24. [full text.pdf]
90. Sienkowska, M. J.; Monobe. H.; Kaszynski, P.; Shimizu, Y. "Photoconductivity of Liquid Crystalline Derivatives of Pyrene and Carbazole" J. Mater. Chem. 2007, 17, 1392-1398. [full text.pdf]
91. Sienkowska, M. J.; John M. Farrar, Fan Zhang, Sharat Kusuma, Paul A. Heiney, and Piotr Kaszynski "Liquid Crystalline derivatives of tetraaryl derivatives of benzo[c]cinnoline, tetraazapyrene, phenanthrene, and pyrene: The effect of heteroatom and substitution pattern on phase stability" J. Mater. Chem. 2007, 17, 1399-1411.[full text.pdf]
92. Zienkiewicz, J.; Fryszkowska, A.; Zienkiewicz, K.; Guo, F.; Kaszynski, P.; Januszko, A.; Jones, D. "Synthesis of Liquid Crystalline 4H -Benzo[1,2,4]thiadiazines and Generation of Persistent Radicals" J. Org. Chem. 2007, 72, 3510-3520. [full text.pdf]
93. Jankowiak, A.; Jasinski, M.; Kaszynski, P. "1,1'- Bis(3-Hydroxypropyl)ferrocene: Preparation and Substitution with Polyfluoroalkyl Groups"Inorg. Chim. Acta, 2007,360, 3637-3641. [full text.pdf]
94. Januszko, A.; Kaszynski, P.; Grüner, M. " Mesogenic Properties of bis(Tricarbollide)Fe(II) derivatives" Inorg. Chem. 2007, 46, 6078-6082.[full text.pdf]
95. Miniewicz, A.; Kaszynski, P.; Samoc, A.; Samoc, M. " Observation of second harmonic generation in an oriented glassy nematic phase of a [B10H10]-2 derivative", J. Appl. Phys. 2007,102, 033108. [full text.pdf]
96. Jankowiak, A.; Januszko, A.; Kaszynski, P. "Preparation of 4-Alkoxy-1-hydroxypyridine-2-thiones". Pol. J. Chem. 2007, 81, 1869-1877.[full text.pdf]