Home > Publications database > Complete Series of 1,2‐Bis(trihalogenosilyl)benzenes (F, Cl, Br, I): A Platform for Cooperating Lewis‐Acidic Sites in Close Quarters > print

001     645892
005     20260210210706.0
024 7 _ |a 10.1002/zaac.202500154
|2 doi
024 7 _ |a 0044-2313
|2 ISSN
024 7 _ |a 0372-7874
|2 ISSN
024 7 _ |a 0863-1778
|2 ISSN
024 7 _ |a 0863-1786
|2 ISSN
024 7 _ |a 1521-3749
|2 ISSN
024 7 _ |a 10.3204/PUBDB-2026-00670
|2 datacite_doi
037 _ _ |a PUBDB-2026-00670
041 _ _ |a English
082 _ _ |a 540
100 1 _ |a Schmidt, Moritz
|0 P:(DE-H253)PIP1108086
|b 0
245 _ _ |a Complete Series of 1,2‐Bis(trihalogenosilyl)benzenes (F, Cl, Br, I): A Platform for Cooperating Lewis‐Acidic Sites in Close Quarters
260 _ _ |a Weinheim
|c 2026
|b Wiley-VCH
336 7 _ |a article
|2 DRIVER
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
|b journal
|m journal
|0 PUB:(DE-HGF)16
|s 1770725852_3476918
|2 PUB:(DE-HGF)
336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a Journal Article
|0 0
|2 EndNote
520 _ _ |a 1,2-Bis(trihalogenosilyl)benzenes are versatile synthetic building blocks and represent a unique class of ditopic Lewis acids. Building on the recently reported compound 1,2-(Cl3Si)2C6H2Me2 (1Cl; Me groups in 4,5-positions), the practical synthetic access to its sixfold fluorinated (1F), brominated (1Br), and iodinated (1I) congeners is disclosed. Compound 1F is obtained via Cl/F exchange on 1Cl using SbF3 (71%). The synthesis of 1Br involves a [4 + 2]-cycloaddition reaction between Br3SiC≡CSiBr3 and 2,3-dimethyl-1,3-butadiene to furnish the corresponding 1,4-cyclohexadiene, which is subsequently dehydrogenated and aromatized using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (overall 59%). Compound 1I is formed through H/I exchange on 1,2-(H3Si)2-C6H2Me2 with BI3 (32%). All species 1F−1I are comprehensively characterized by NMR spectroscopy, X-ray crystallography, elemental analysis, and high-resolution mass spectrometry. Moreover, adducts of 1F with either 1 equiv. or 2 equiv. of F− are shown to form an inverse chelate featuring a Si−(μ-F)−Si′ bridge or a mixed bridging/terminal coordination motif, respectively.
536 _ _ |a 6G3 - PETRA III (DESY) (POF4-6G3)
|0 G:(DE-HGF)POF4-6G3
|c POF4-6G3
|f POF IV
|x 0
536 _ _ |a FS-Proposal: I-20220822 (I-20220822)
|0 G:(DE-H253)I-20220822
|c I-20220822
|x 1
536 _ _ |a FS-Proposal: R-20240674 (R-20240674)
|0 G:(DE-H253)R-20240674
|c R-20240674
|x 2
588 _ _ |a Dataset connected to CrossRef, Journals: bib-pubdb1.desy.de
693 _ _ |a PETRA III
|f PETRA Beamline P24
|1 EXP:(DE-H253)PETRAIII-20150101
|0 EXP:(DE-H253)P-P24-20150101
|6 EXP:(DE-H253)P-P24-20150101
|x 0
700 1 _ |a Hürtgen, Niklas H. H.
|0 P:(DE-HGF)0
|b 1
700 1 _ |a Virovets, Alexandr
|0 P:(DE-H253)PIP1026845
|b 2
700 1 _ |a Lerner, Hans-Wolfram
|0 0000-0003-1803-7947
|b 3
700 1 _ |a Wagner, Matthias
|0 P:(DE-H253)PIP1102807
|b 4
|e Corresponding author
773 _ _ |a 10.1002/zaac.202500154
|g Vol. 652, no. 2, p. e202500154
|0 PERI:(DE-600)1481139-X
|n 2
|p e202500154
|t Zeitschrift für anorganische und allgemeine Chemie
|v 652
|y 2026
|x 0044-2313
856 4 _ |u https://onlinelibrary.wiley.com/doi/10.1002/zaac.202500154
856 4 _ |u https://bib-pubdb1.desy.de/record/645892/files/Zeitschrift%20anorg%20allge%20chemie%20-%202025%20-%20Schmidt%20-%20Complete%20Series%20of%201%202%E2%80%90Bis%20trihalogenosilyl%20benzenes%20F%20Cl%20Br%20I%20A.pdf
|y OpenAccess
856 4 _ |u https://bib-pubdb1.desy.de/record/645892/files/Zeitschrift%20anorg%20allge%20chemie%20-%202025%20-%20Schmidt%20-%20Complete%20Series%20of%201%202%E2%80%90Bis%20trihalogenosilyl%20benzenes%20F%20Cl%20Br%20I%20A.pdf?subformat=pdfa
|x pdfa
|y OpenAccess
909 C O |o oai:bib-pubdb1.desy.de:645892
|p openaire
|p open_access
|p VDB
|p driver
|p dnbdelivery
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 0
|6 P:(DE-H253)PIP1108086
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 2
|6 P:(DE-H253)PIP1026845
910 1 _ |a External Institute
|0 I:(DE-HGF)0
|k Extern
|b 4
|6 P:(DE-H253)PIP1102807
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Großgeräte: Materie
|1 G:(DE-HGF)POF4-6G0
|0 G:(DE-HGF)POF4-6G3
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-600
|4 G:(DE-HGF)POF
|v PETRA III (DESY)
|x 0
914 1 _ |y 2026
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0200
|2 StatID
|b SCOPUS
|d 2025-11-12
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0160
|2 StatID
|b Essential Science Indicators
|d 2025-11-12
915 _ _ |a Creative Commons Attribution CC BY 4.0
|0 LIC:(DE-HGF)CCBY4
|2 HGFVOC
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0600
|2 StatID
|b Ebsco Academic Search
|d 2025-11-12
915 _ _ |a JCR
|0 StatID:(DE-HGF)0100
|2 StatID
|b Z ANORG ALLG CHEM : 2022
|d 2025-11-12
915 _ _ |a DEAL Wiley
|0 StatID:(DE-HGF)3001
|2 StatID
|d 2025-11-12
|w ger
915 _ _ |a WoS
|0 StatID:(DE-HGF)0113
|2 StatID
|b Science Citation Index Expanded
|d 2025-11-12
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0150
|2 StatID
|b Web of Science Core Collection
|d 2025-11-12
915 _ _ |a IF < 5
|0 StatID:(DE-HGF)9900
|2 StatID
|d 2025-11-12
915 _ _ |a OpenAccess
|0 StatID:(DE-HGF)0510
|2 StatID
915 _ _ |a Peer Review
|0 StatID:(DE-HGF)0030
|2 StatID
|b ASC
|d 2025-11-12
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)1150
|2 StatID
|b Current Contents - Physical, Chemical and Earth Sciences
|d 2025-11-12
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0300
|2 StatID
|b Medline
|d 2025-11-12
915 _ _ |a Nationallizenz
|0 StatID:(DE-HGF)0420
|2 StatID
|d 2025-11-12
|w ger
915 _ _ |a DBCoverage
|0 StatID:(DE-HGF)0199
|2 StatID
|b Clarivate Analytics Master Journal List
|d 2025-11-12
920 1 _ |0 I:(DE-H253)FS_DOOR-User-20241023
|k FS DOOR-User
|l FS DOOR-User
|x 0
980 _ _ |a journal
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)FS_DOOR-User-20241023
980 1 _ |a FullTexts

LibraryCollectionCLSMajorCLSMinorLanguageAuthor
Marc 21