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Reactions between boron and magnesium halides and the bicyclic guanidine hppH (1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine): guanidinates with new structural motifs

Herein we report on the synthesis and chemical properties of some binuclear and oligonuclear compounds of boron- and magnesium-containing bridging guanidinate ligands. These species were prepared by reaction of the bicyclic guanidine hppH (hppH = 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine) a...

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Main Authors: Ciobanu, Oxana (Author) , Fuchs, Alexander (Author) , Reinmuth, Matthias (Author) , Lebkücher, Anna (Author) , Kaifer, Elisabeth (Author) , Wadepohl, Hubert (Author) , Himmel, Hans-Jörg (Author)
Format: Article (Journal)
Language:English
Published: 16 March 2010
In: Zeitschrift für anorganische und allgemeine Chemie
Year: 2010, Volume: 636, Issue: 3-4, Pages: 543-550
ISSN:1521-3749
DOI:10.1002/zaac.200900358
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/zaac.200900358
Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/zaac.200900358
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Author Notes:Oxana Ciobanu, Alexander Fuchs, Matthias Reinmuth, Anna Lebkücher, Elisabeth Kaifer, Hubert Wadepohl, and Hans-Jörg Himmel
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Summary:Herein we report on the synthesis and chemical properties of some binuclear and oligonuclear compounds of boron- and magnesium-containing bridging guanidinate ligands. These species were prepared by reaction of the bicyclic guanidine hppH (hppH = 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidine) and BCl3, the diborane(4) B2Cl2(NMe2)2 or the Grignard compound MeMgBr. The experimental results are complemented by quantum chemical (DFT) calculations.
Item Description:Gesehen am 22.03.2023
Physical Description:Online Resource
ISSN:1521-3749
DOI:10.1002/zaac.200900358

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