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(TlMes2)[BF4] – Ein Salz mit linearem (Mes‐Tl‐Mes)+‐Ion
Authors:Istemi Kuzu  Bernhard Neumüller Prof Dr
Institution:1. Marburg, Fachbereich Chemie der Universit?t;2. Marburg, Fachbereich Chemie der Universit?tFachbereich Chemie der Universit?t, Hans‐Meerwein‐Stra?e, D‐35032 Marburg, Fax: int.‐6421/2822406
Abstract:(TlMes2)BF4] – A Salt with the Linear Cation (Mes‐Tl‐Mes)+ TlMes3 was reacted with BF3(OEt2)] in Et2O at 20 °C to give (TlMes2)BF4] ( 1 ). 1 was characterized by NMR techniques, IR spectroscopy as well as by an X‐ray structure determination. According to this, 1 is built‐up by ifinite chains of cations and anions along 001]. The linear cations are rotated 90° to each other along the chains due to the coordination of the BF4]? ion.
Keywords:Thallium  Mesityl  Tetrafluoridoborate  Crystal structure
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