Abstract

In the title tris­(pyrazol­yl)borate (TpPh2) complex, [NiBr(C45H34BN6)], the Ni, Br and B atoms lie on a crystallographic threefold axis and a distorted NiN3Br tetra­hedral geometry arises for the metal ion. In the crystal, C—H⋯(C=C) and C—H⋯π inter­actions help to establish the polar crystal packing.

Highlights

  • [NiBr(C45H34BN6)], the Ni, Br and B atoms lie on a crystallographic threefold axis and a distorted NiN3Br tetrahedral geometry arises for the metal ion

  • Despite the C3 symmetry present in many tris(pyrazolyl)borate ligands few tetrahedral complexes crystallize in space groups containing a C3 axis (Desrochers et al, 2003, 2006; Kunrath et al, 2003; Uehara et al, 2002)

  • Symmetry codes: (i) −x+y+1, −x+1, z; (ii) −y+1, x−y, z

Read more

Summary

Bruker SMART CCD diffractometer

University, Thasala, Nakhon Si Thammarat 80161, Thailand, and bDepartment of Chemistry, Faculty of Science, University of Sheffield, Brook Hill, Sheffield S3 7HF, England. R factor = 0.028; wR factor = 0.063; data-to-parameter ratio = 12.7. [NiBr(C45H34BN6)], the Ni, Br and B atoms lie on a crystallographic threefold axis and a distorted NiN3Br tetrahedral geometry arises for the metal ion. H (C C) and C—H interactions help to establish the polar crystal packing

Related literature
Mo K radiation
Special details

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.