Synthesis

Tuning the Polarity of Hierarchically Assembled Helicates

M Baumert, M Albrecht, HDF Winkler, CA Schalley

Index: Baumert, Miriam; Albrecht, Markus; Winkler, Henrik D. F.; Schalley, Christoph A. Synthesis, 2010 , # 6 p. 953 - 958

Full Text: HTML

Citation Number: 2

Abstract

Abstract Catechol ligands bearing ester groups in 3-position (1a, b, 2) are building blocks for the formation of triply lithium-bridged dinuclear helicate-type complexes [Li 3 (1a, b, 2) 6 Ti 2]- . Attachment of appropriate functionalities at the ester unit allows the fine tuning of the polarity of the compounds to afford solubility in highly nonpolar as well as highly polar solvents. The investigations show that the internal dinuclear core is stable in a broad ...

Related Articles:

Iron Dihydride Complex as the Pre??catalyst for Efficient Hydrosilylation of Aldehydes and Ketones Under Visible Light Activation

[Castro, Luis C. Misal; Bezier, David; Sortais, Jean-Baptiste; Darcel, Christophe Advanced Synthesis and Catalysis, 2011 , vol. 353, # 8 p. 1279 - 1284]

Influence of alkoxy tail length on the phase behaviour of mesogen-jacketed liquid crystalline polymers with fan-shaped pendants

[Yang, Chang-An; Wang, Guo; Xie, He Lou; Zhang, Hai Liang Polymer, 2010 , vol. 51, # 20 p. 4503 - 4510]

Self-modulated highly chemoselective direct-reductive-amination (DRA) of benzaldehydes straightforward to N-monosubstituted benzylamine hydrochlorides

[Xing, Lixin; Cheng, Chuanjie; Zhu, Rui; Zhang, Boyang; Wang, Xinyan; Hu, Yuefei Tetrahedron, 2008 , vol. 64, # 51 p. 11783 - 11788]

Self-modulated highly chemoselective direct-reductive-amination (DRA) of benzaldehydes straightforward to N-monosubstituted benzylamine hydrochlorides

[Xing, Lixin; Cheng, Chuanjie; Zhu, Rui; Zhang, Boyang; Wang, Xinyan; Hu, Yuefei Tetrahedron, 2008 , vol. 64, # 51 p. 11783 - 11788]

Regioselective reductive demethoxylation of 3, 4, 5-trimethoxystilbenes

[Azzena, Ugo; Dettori, Giovanna; Idini, Maria Vittoria; Pisano, Luisa; Sechi, Grazia Tetrahedron, 2003 , vol. 59, # 40 p. 7961 - 7966]

More Articles...