1998

Henk Kleijn, Johann T.B.H. Jastrzebski, Robert A. Gossage, Huub Kooijman, Anthony L. Spek and Gerard van Koten: Ortho-bis(amino)arylnickel(II) Halide Complexes Containing Perfluoroalkyl Chains as Model Catalyst Precursors for Use in Fluorous Biphase Systems. Tetrahedron 54 (1998) 1145-1152.

Felix H. Beijer, Huub Kooijman, Anthony L. Spek, Rint P. Sijbesma, E. W. Meijer: Self-Complementarity Achieved through Quadruple Hydrogen Bonding. [Durch vier Wasserstoffbrückbindungen vermittelte Selbstkomplementarität.] Angew. Chem. Int. Ed. Engl. 37 (1998) 75-78 [Angew. Chem. 110 (1998) 79-82].

Justyn Ochocki, Bogumila Zurowska, Jerzy Mroziñski, Huub Kooijman, Anthony L. Spek, Jan Reedijk: Synthesis, Spectroscopy, and Magnetic Properties of Transition-Metal Complexes with the Diethyl 2-Quinolylmethylphosphonate (2-qmpe) Ligand--Crystal Structures of [Ni(2-qmpe)₄(H₂O)₂](ClO₄)₂ and [Mn(2-qmpe)₄(H₂O)₂](ClO₄)₂ Showing Unexpected O-Binding of the qmpe Ligands. Eur. J. Inorg. Chem. (1998) 169-175.

Johannes G. Donkervoort, José L. Vicario, Evelien Rijnberg, Johann T.B.H. Jastrzebski, Huub Kooijman, Anthony L. Spek, Gerard van Koten: Formation of mixed aryl-, alkyl-lithium aggregates in the heteroatom assisted lithiation of $\alpha$,$\alpha{^\prime}$-dialkyl substituted 1,3-bis[(dimethylamino)methyl]benzene. J. Organomet. Chem. 463 (1998) 463-467.

Ruud van Belzen, René A. Klein, Huub Kooijman, Nora Veldman, Anthony L. Spek, and Cornelis J. Elsevier: Stoichiometric and Catalytic Conversion of Alkynes to Conjugated (Z,Z)-Dienes and Cyclopentadienes via Palladacyclopentadienes and 1,3-Dienylpalladium(II) Halide and Triorganopalladium(IV) Halide Compounds Containing Chelating Nitrogen Ligands. Organometallics 17 (1998) 1812-1825.

J.H. Groen, M.J.M. Vlaar, P.W.N.M. van Leeuwen, K. Vrieze, H. Kooijman, A.L. Spek: Insertion reactions into palladium-carbon bonds of complexes containing new rigid bidentate nitrogen ligands. J. Organomet. Chem. 551 (1998) 67-79.

A.C. Dros, R.W.J. Zijlstra, A.L. Spek, H. Kooijman and R.M. Kellogg: Unusual conformational aspects of some novel chiral non-racemic pyridinyl-2-phosphonates. Tetrahedron 54 (1998) 7787-7812.

Rolf Blaauw, Juul L. van der Baan, Sijbe Balt, Martinus W. G. de Bolster, Gerhard W. Klumpp, Huub Kooijman, Anthony L. Spek: Synthesis, structure and Co-C bond homolysis of an intramolecularly bridged (tetrahydrofurfuryl)cobalt(salen) complex: a simple model of enzyme-bound coenzyme B₁₂. Chem. Commun. (1998) 1295-1297.

Peter Molenveld, Johan F.J. Engbersen, Huub Kooijman, Anthony L. Spek, and David N. Reinhoudt: Efficient Catalytic Phosphate Diester Cleavage by the Synergic Action of Two Cu(II) Centers in a Dinuclear Cis-Diaqua Cu(II) Calix[4]arene Enzyme Model. J. Am. Chem. Soc. 120 (1998) 6726-6737.

Felix H. Beijer, Rint P. Sijbesma, Huub Kooijman, Anthony L. Spek, and E.W. Meijer: Strong Dimerization of Ureidopyrimidones via Quadruple Hydrogen Bonding. J. Am. Chem. Soc. 120 (1998) 6761-6769.

Johannes H. Groen, Annemieke de Zwart, Mark J. M. Vlaar, Jan M. Ernsting, Piet W. N. M. van Leeuwen, Kees Vrieze, Huub Kooijman, Wilberth J. J. Smeets, Anthony L. Spek, Peter H. M. Budzelaar, Qin Xiang, Randolph P. Thummel: Insertion Reactions into Palladium-Carbon Bonds of Complexes Containing Terdentate Nitrogen Ligands; Experimental and Ab initio MO Studies. Eur. J. Inorg. Chem. (1998) 1129-1143.

Irene Higler, Harold Boerrigter, Willem Verboom, Huub Kooijman, Anthony L. Spek, David N. Reinhoudt: A Modular Approach to Potential Synthetic Receptors with Large Surfaces Based on Crown[n]cavitands. Eur. J. Org. Chem. (1998) 1597-1607.

Kjeld J.C. van Bommel, Willem Verboom, Huub Kooijman, Anthony L. Spek, and David N. Reinhoudt: Rhenium(V)-Salen Complexes: Configurational Control and Ligand Exchange. Inorg. Chem. 37 (1998) 4197-4203.

Anton W. Bosman, Monique J. Bruining, Huub Kooijman, Anthony L. Spek, René A.J. Janssen, and E. W. Meijer: Concerning the Localization of End Groups in Dendrimers. J. Am. Chem. Soc. 120 (1998) 8547-8548.

Pablo Steenwinkel, Stuart L. James, Robert A. Gossage, David M. Grove, Huub Kooijman, Wilberth J.J. Smeets, Anthony L. Spek, and Gerard van Koten: Sequential C--H and C--Ru Bond Formation and Cleavage during the Thermally Induced Rearrangement of Aryl Ruthenium(II) Complexes with [C₆H₃(CH₂NMe₂)₂-2,6]^- as a Bidentate $\eta^{2}_{}$-C,N Coordinated Ligand. The Crystal Structures of the Isomeric Pairs [RuCl{$\eta^{6}_{}$-C₁₀H₁₄}{$\eta^{2}_{}$-C,N-C₆H₃(CH₂NMe₂)₂-2,n}] (n = 4 or 6) and [Ru($\eta^{5}_{}$-C₅H₅){$\eta^{2}_{}$-C,N-C₆H₃(CH₂NMe₂)₂-2,n}(PPh₃)] (n = 4 or 6) Organometallics 17 (1998) 4680-4693.

Marcel Hoogenraad, Kevita Ramkisoensing, Huub Kooijman, Anthony L. Spek, Elisabeth Bouwman, Jaap G. Haasnoot, Jan Reedijk: Synthesis and characterisation of the new complex tris[(2-oxazolinyl)phenolato]manganese(III) and its use as a catalyst in oxidation reactions. Inorg. Chim. Acta 279 (1998) 217-220.

V.P. Hanot, T.D. Robert, J.G. Haasnoot, Huub Kooijman, and Anthony L. Spek: Crystal structure and resonance Raman spectroscopic study of {1,3-bis[3-(5-amino-1,2,4-triazolyl)]triazenido-N'4,N2,N''4} chloro palladium(II-methanol (1/1). J. Chem. Cryst. 28 (1998) 343-351.

Oskar Middel, Willem Verboom, Ron Hulst, Huub Kooijman, Anthony L. Spek, and David N. Reinhoudt: Bridging of Resorcin[4]arenes in the Chair Conformation to Cavitands Having Two Pairs of Axial and Equatorial Substituents J. Org. Chem. 63 (1998) 8259-8265.

Huub Kooijman, Anthony L. Spek, Kjeld J. C. van Bommel, Willem Verboom and David N. Reinhoudt: A Triclinic Modification of Triphenylphosphine. Acta Crystallogr. C54 (1998) 1695-1698.

Pablo Steenwinkel, Huub Kooijman, Wilberth J. J. Smeets, Anthony L. Spek, David M. Grove, and Gerard van Koten: Intramolecularly Stabilized 1,4-Phenylene-Bridged Homo- and Heterodinuclear Palladium and Platinum Organometallic Complexes Containing N,C,N-Coordination Motifs; $\eta^{1}_{}$-SO₂ Coordination and Formation of an Organometallic Arenium Ion Complex with Two Pt--C $\sigma$-Bonds. Organometallics 17 (1998) 5411-5426.

Hendrikus C. L. Abbenhuis, Andrew D. Burrows, Huub Kooijman, Martin Lutz, Mark T. Palmer, Rutger A. van Santen, Anthony L. Spek: Synthesis and structural characterisation of platinum silasesquioxane complexes. Chem. Commun. (1998) 2627-2628.