1) Igor Shevchenko. Methylenephosphinophosphoranes. Unusual addition reaction in organophosphorus chemistry. Phosph., Sulfur, Silicon, Relat. Elem. 1996, (1-4), 109-110.

2) J.Krill, I.V.Shevchenko, A.Fischer, P.G.Jones, and R.Schmutzler. Synthesis and Reactions of Bis(4,5-benzo-1,3-dioxa-2-phospholano)dichloromethane. Chem. Ber./Recl. 130, 1997, (10), 1479-1483.

3) I.V.Shevchenko, and M.Lattman. Taking a bite of phosphorus: Unusual Cleavage of a Phosphorus-Carbon bond. Phosphorus, Sulfur, and Silicon 123, (1997) 175-179.

4) J.Krill, I.V.Shevchenko, H.M.Schiebel and R.Schmutzler. 1,5-Dimethyl-2,3,3,4-tetrachloro-1,5-diaza-2,4-diphosphorinan-6-one and some derivatives. Part II. Heteroat. Chem. 8, N2 (1997) 165-175.

5) Igor Shevchenko. An unusual reaction of hexafluoroacetone with methylenediphosphines. Facile synthesis of carbodiphosphoranes. Chem Commun., 1998, 1203-1204.

6) Christoph Widauer, Hansjö rg Grü tzmacher, Igor Shevchenko and Volker Gramlich. Insights into the Staudinger Reaction: Experimental and Theoretical Studies on the Stabilization of cis-Phosphazides. Eur. J. Inorg. Chem., 1999, 1659-1664.

7) Rostislav Mikolenko, Sandra Loss, Hansjö rg Grü tzmacher and Igor Shevchenko. An Unusual Reaction of Hexafluoroacetone with Methylenediphosphines.

Facile Synthesis of Carbodiphosphoranes. Eur. J. Inorg. Chem., 1999, 1665-1671.

8) Igor V. Shevchenko, Rostislav N. Mikolenko, Alexander N. Chernega, Eduard B. Rusanov, and Hansjö rg Grü tzmacher.

An unusual Oxydation of 1,5-dimethyl-2,4-bis-(dialkylamino)-1,5-diaza-2,4-diphosphinan-6-one with Hexafluoroacetone. Facile Synthesis of Carbodiphosphoranes. Eur. J. Inorg. Chem., 2001, 195-199.

9) Maomian Fan, Igor V. Shevchenko, Harmony Voorhies, Scott F. Eckert, Hongming Zhang and Michael Lattman. Main-Group-Element Calix[4]arenes: Variable Coordination and Conformational Isomerism at Phosphorus and Silicon. Inorg. Chem. 2000, 29, 4704-4712.

10) Igor Shevchenko, Rostislav Mikolenko, Enno Lork and G.-V.Roeschenthaler. Interaction of Some Methylenediphosphines with Hexafluoroacetone and Hexafluorothioacetone Dimer. Eur. J. Inorg. Chem., 2001, 2377-2383.

11) I. Shevchenko, D. Shahnin, Hongming Zhang, Michael Lattman and G.- V.Roeschenthaler. The Synthesis and Structure of P-C-P Bridged Ferrocene.

Eur. J. Inorg. Chem., 2003, 1169-1174.

12) Igor Shevchenko*, Vasyl Andruschko, Enno Lork, and G.-V. Ro schenthaler. Bis[bis(dialkylamino)phosphinyl]methanes and Bis(trifluoromethyl)acrylonitrile. Reactions and Derivatives Eur. J. Inorg. Chem., 2002, N11, 2985-2990.

13) Igor Shevchenko, Axel K. Fischer, Peter G. Jones, and Reinhard Schmutzler. Urea-Bridged Bicyclic Biphosphines Containing the Grouping P-CCl2-P. Z. Anorg. Allg. Chem. 2002, 628, 1903-1907.

14) Igor Shevchenko*, Vasyl Andruschko, Enno Lork, and G.-V. Ro schenthaler* . A novel type of formation of zwitterionic compounds, containing two phosphorus atoms of opposite charge and different coordination number. Chem. Commun.2002, v.8, N 2, 120-121.

15)Igor Shevchenko, V. Andrushko, R.Mikolenko, D.Shachnin, H.Gruetzmacher, and G.-V. Roeschenthaler. Some unusual reactions in organophosphorus chemistry. Phosphorus, Sulfur and Silicon 2002, Vol. 177, p. 1413-1416.

16) Igor Shevchenko*,Vasyl Andruschko,^[a] Enno Lork, and G.-V. Ro schenthaler*. An Unexpected Formation of a Novel Fluorinated Triene. Eur. J. Inorg. Chem., 2003, p.54-56.

17) I.Shevchenko and R.Mikolenko. A new Reaction of Hexafluoroacetone with Methylenediphosphines. 12-th European Symposium on Fluorine Chemistry. 29. August - 2. September,1999. Berlin.

18) I.Shevchenko and V.Andrushko. A new Reaction of Hexafluoroacetone with Methylenediphosphines. 12-th European Symposium on Fluorine Chemistry. 16-22 July, 2000, Durham, Great Britain.

19) I.Shevchenko, V.Andrushko and D. Shachnin, Some Unusual Reactions in Organophosphorus Chemistry, 29 July- 03 August 2001, Sendai, Japan

20) Igor Shevchenko*^a, Alexey Rogalev ^a, Vasyl Andrushko^a, Enno Lork^b and Gerd-Volker Roeschenthaler^b, Reactions of Methylenediphosphines with Compounds Containing C=O, C=S, C=C, C=N Activated Bonds. Generatuion of carbenes from phosphorus ylides. June-July 2004, Birmingham, UK

21) Igor Shevchenko*^a, Alexey Rogalev ^a, Vasyl Andrushko^a, Enno Lork^b and Gerd-Volker Roeschenthaler^b, Reactions of Methylenediphosphines with Compounds Containing C=O, C=S, C=C, C=N Activated Bonds. Generatuion of carbenes from phosphorus ylides. July 2004, Poznan, Poland.