Synthese und Kristallstruktur des Lewis‐Säure/Base‐Addukts AlCl3·C3N3Cl3 |
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Authors: | Sonja Tragl Katharina Gibson H‐Jürgen Meyer Prof Dr |
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Institution: | 1. Tübingen, Abteilung für Festk?rperchemie und Theoretische Anorganische Chemie am Institut für Anorganische Chemie der Universit?t;2. Tübingen, Abteilung für Festk?rperchemie und Theoretische Anorganische Chemie am Institut für Anorganische Chemie der Universit?tAbteilung für Festk?rperchemie und Theoretische Anorganische Chemie, Universit?t Tübingen, Auf der Morgenstelle 18, D‐72076 Tübingen, Tel.: 07071‐29‐76226, Fax: 07071‐29‐5702 |
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Abstract: | Synthesis and Crystal Structure of the Lewis Acid‐Base Adduct AlCl3·C3N3Cl3 The reaction between cyanuric chloride (C3N3Cl3) and the strong Lewis acid AlCl3 yielded colorless crystals of the adduct AlCl3·C3N3Cl3. The crystal structure was determined by single crystal X‐ray diffraction at room temperature and was solved in the space group with Z = 4, a = 7.3802(7) Å, b = 9.688(1) Å, c = 16.272(2) Å, α = 72.80(1)°, β = 89.97(1)°, γ = 87.23(1)°, and V = 1110.0(2) Å3. In the crystal structure, AlCl3 is closely associated to the triazine ring with Al–N distances of 2.042(3) Å and 2.067(4) Å, respectively. The AlCl3·C3N3Cl3 units are connected with each other via intermolecular N···Cl donor–acceptor interactions, forming tape‐like arrangements in the ac‐plane, with tapes running parallel to the a‐axis. |
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Keywords: | Cyanuric chloride Aluminium chloride Crystal structure Lewis acid‐base Triazines |
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