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Results: 1-25/61
Authors:
Jodicke, T
Menges, F
Kehr, G
Erker, G
Howeler, U
Frohlich, R
Citation: T. Jodicke et al., Conformational features of group-4 ansa-metallocenes with long -(CH2)(n) -Chains connecting their cyclopentadienyl ligands, EUR J INORG, (8), 2001, pp. 2097-2106
Authors:
Kehr, G
Roesmann, R
Frohlich, R
Holst, C
Erker, G
Citation: G. Kehr et al., Protonation of the heterocyclic Cp-anion equivalent [pyrrolyl-B(C6F5)(3)]Li - Formation of a useful neutral Bronsted acid for the generation of homogeneous metallocene Ziegler catalysts, EUR J INORG, (2), 2001, pp. 535-538
Authors:
Kunz, D
Frohlich, R
Erker, G
Citation: D. Kunz et al., Structural features of primary 6-aminopentafulvenes and some of their derivatives, EUR J ORG C, (18), 2001, pp. 3531-3536
Authors:
Kunz, K
Erker, G
Kehr, G
Frohlich, R
Citation: K. Kunz et al., Synthesis and structural and chemical features of formimidoyl-functionalized lithium cyclopentadienides, ORGANOMETAL, 20(3), 2001, pp. 392-400
Authors:
Kunz, D
Frohlich, R
Erker, G
Citation: D. Kunz et al., Preparation and structural features of lithium cyclopentadienides that contain amino acid-derived Cp-substituents, ORGANOMETAL, 20(3), 2001, pp. 572-574
Authors:
Dreier, T
Bergander, K
Wegelius, E
Frohlich, R
Erker, G
Citation: T. Dreier et al., Structural and dynamic features of bis[2-(2-furyl)indenyl]zirconium derivatives, ORGANOMETAL, 20(24), 2001, pp. 5067-5075
Authors:
Kleigrewe, N
Brackemeyer, T
Kehr, G
Frohlich, R
Erker, G
Citation: N. Kleigrewe et al., Synthesis and structural behavior of the tris (eta-cyclopentadienyl) zirconium-betaine complex Cp-2[eta(5)-C5H4B(C6F5)(3)]Zr, ORGANOMETAL, 20(10), 2001, pp. 1952-1955
Authors:
Kuper, A
Kehr, G
Pflug, J
Stock, HR
Sarter, C
Mayr, P
Erker, G
Citation: A. Kuper et al., Thermochemical heat treatment of steel substrates using borane-amine adducts as precursors, SURF ENG, 17(1), 2001, pp. 55-60
Authors:
Doring, S
Erker, G
Citation: S. Doring et G. Erker, Preparation of 1,2,3,4-tetramethylpentafulvene by hydride anion abstraction from lithium pentamethylcyclopentadienide employing tritylchloride, SYNTHESIS-S, (1), 2001, pp. 43-45
Authors:
Hoeppener, S
Chi, LF
Wonnemann, J
Erker, G
Fuchs, H
Citation: S. Hoeppener et al., Molecular arrangement of lipid modified amino acids at the solid-liquid interface of highly oriented pyrolytic graphite, SURF SCI, 487(1-3), 2001, pp. 9-14
Authors:
Liptau, P
Knuppel, S
Kehr, G
Kataeva, O
Frohlich, R
Erker, G
Citation: P. Liptau et al., Formation and structural characterization of amino-substituted [3]ferrocenophanes derived from intramolecular Mannich-type coupling reactions at the metallocene framework, J ORGMET CH, 637, 2001, pp. 621-630
Authors:
Dreier, T
Unger, G
Erker, G
Wibbeling, B
Frohlich, R
Citation: T. Dreier et al., Group 4 metallocenes containing hetaryl substituents at their pi-ligands: synthesis and characterization of the parent bis[2-(2-furyl)indenyl]zirconocene system, J ORGMET CH, 622(1-2), 2001, pp. 143-148
Authors:
Dreier, T
Frohlich, R
Erker, G
Citation: T. Dreier et al., Preparation and structural features of 1-(2-pyridyl)- and 1-(2-furyl)indenyl-zirconium complexes, J ORGMET CH, 621(1-2), 2001, pp. 197-206
Authors:
Kunz, K
Erker, G
Doring, S
Frohlich, R
Kehr, G
Citation: K. Kunz et al., Generation of homogeneous (sp(3)-C-1)-bridged Cp/amido and Cp/phosphido group 4 metal Ziegler-Natta catalyst systems, J AM CHEM S, 123(25), 2001, pp. 6181-6182
Authors:
Erker, G
Citation: G. Erker, Homogeneous single-component betaine Ziegler-Natta catalysts derived from (butadiene)zirconocene precursors, ACC CHEM RE, 34(4), 2001, pp. 309-317
Authors:
Dahlmann, M
Schottek, J
Frohlich, R
Kunz, D
Nissinen, M
Erker, G
Fink, G
Kleinschmidt, R
Citation: M. Dahlmann et al., Structural characterization of M(s-cis-eta(4)-C4H6)(Me4C5SiMe2NR) (M = Ti or Zr, R = CMe3 or CHCMe(1-C10H7)), J CHEM S DA, (12), 2000, pp. 1881-1886
Authors:
Venne-Dunker, S
Ahlers, W
Erker, G
Frohlich, R
Citation: S. Venne-dunker et al., Cyclopropenylium-borate betaines: Opening an organometallic route to neutral carbocation-like compounds, EUR J INORG, (8), 2000, pp. 1671-1678
Authors:
Dahlmann, M
Frohlich, R
Erker, G
Citation: M. Dahlmann et al., Reaction of a zirconocene(butadiene)borate-betaine single-component Ziegler catalyst with trimethylphosphane, EUR J INORG, (8), 2000, pp. 1789-1793
Authors:
Pflug, J
Erker, G
Kehr, G
Frohlich, R
Citation: J. Pflug et al., Addition and coupling reactions of zirconocene cation complexes that contain a pendant eta(2)-formaldiminium side chain, EUR J INORG, (8), 2000, pp. 1795-1801
Authors:
Jacobsen, H
Brackemeyer, T
Berke, H
Erker, G
Frohlich, R
Citation: H. Jacobsen et al., Coordination chemistry of {[Zr]-Cl-[Zr]}(+) complexes, EUR J INORG, (7), 2000, pp. 1423-1428
Authors:
Kunz, D
Erker, G
Frohlich, R
Kehr, G
Citation: D. Kunz et al., Reactions of functional groups at the periphery of group 4 metallocene frameworks: Selective formation of a Cp-bonded azaboretidine derivative by a hydroboration route, EUR J INORG, (3), 2000, pp. 409-416
Authors:
Faure, JL
Erker, G
Frohlich, R
Bergander, K
Citation: Jl. Faure et al., 2-[ethyl-(2-methallyl)amino]indenyllithium: Structural characterization ofa base-free oligomeric supersandwich indenyllithium compound, EUR J INORG, (12), 2000, pp. 2603-2606
Authors:
Strauch, HC
Rinderknecht, T
Erker, G
Frohlich, R
Wegelius, E
Zippel, F
Hoppener, S
Fuchs, H
Chi, LF
Citation: Hc. Strauch et al., Substituent-dependent formation of supramolecular aggregates of 6-hydroxy-trans-3-hexenoic acids in the solid state, EUR J ORG C, (1), 2000, pp. 187-192
Authors:
Kehr, G
Frohlich, R
Wibbeling, B
Erker, G
Citation: G. Kehr et al., (N-pyrrolyl)B(C6F5)(2) - A new organometallic Lewis acid for the generation of group 4 metallocene cation complexes, CHEM-EUR J, 6(2), 2000, pp. 258-266
Authors:
Bosch, BE
Brummer, I
Kunz, K
Erker, G
Frohlich, R
Kotila, S
Citation: Be. Bosch et al., Structural characterization of heterodimetallic Zr/Pd and Zr/Rh catalyst precursors containing the C5H4PPh2 ligand, ORGANOMETAL, 19(7), 2000, pp. 1255-1261