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Title: Crystal structure of bis(1-mesityl-1 H -imidazole-κ N 3 )diphenylboron trifluoromethanesulfonate

Journal Article · · Acta Crystallographica. Section E, Crystallographic Communications
; ;

The solid-state structure of bis(1-mesityl-1 H -imidazole-κ N 3 )diphenylboron trifluoromethanesulfonate, C 36 H 38 BN 4 + ·CF 3 SO 3 − or ( Ph 2 B(MesIm) 2 OTf ), is reported. Bis(1-mesityl-1 H -imidazole-κ N 3 )diphenylboron ( Ph 2 B(MesIm) 2 + ) is a bulky ligand that crystallizes in the orthorhombic space group Pbcn . The asymmetric unit contains one Ph 2 B(MesIm) 2 + cationic ligand and one trifluoromethanesulfonate anion that balances the positive charge of the ligand. The tetrahedral geometry around the boron center is distorted as a result of the steric bulk of the phenyl groups. Weak interactions, such as π–π stacking are present in the crystal structure.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0019466
OSTI ID:
1616623
Journal Information:
Acta Crystallographica. Section E, Crystallographic Communications, Journal Name: Acta Crystallographica. Section E, Crystallographic Communications Journal Issue: 5 Vol. 76; ISSN ACSECI; ISSN 2056-9890
Publisher:
International Union of Crystallography (IUCr)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (10)

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Unexpected Photodegradation of a Phosphaketenyl-Substituted Germyliumylidene Borate Complex journal March 2017
Metal-Free Selective Borylation of Arenes by a Diazadiborinine via C–H/C–F Bond Activation and Dearomatization journal August 2019
Tris(imidazolin-2-ylidene-1-yl)borate Complexes of the Heavier Alkaline Earths: Synthesis and Structural Studies journal August 2009
The structure and reactivity of iron nitride complexes journal January 2012
The complexation of tetraphenylborate with organic N-heteroaromatic cations journal November 2001
OLEX2 : a complete structure solution, refinement and analysis program journal January 2009
The Cambridge Structural Database
  • Groom, Colin R.; Bruno, Ian J.; Lightfoot, Matthew P.
  • Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials, Vol. 72, Issue 2, p. 171-179 https://doi.org/10.1107/S2052520616003954
journal April 2016
Crystal structure refinement with SHELXL journal January 2015
SHELXT – Integrated space-group and crystal-structure determination journal January 2015

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