Welcome to the new version of CaltechAUTHORS. Login is currently restricted to library staff. If you notice any issues, please email coda@library.caltech.edu
Published June 8, 2011 | Supplemental Material
Journal Article Open

Dinitrogen Complexes of Sulfur-Ligated Iron

Abstract

We report a unique class of dinitrogen complexes of iron featuring sulfur donors in the ancillary ligand. The ligands utilized are related to the recently studied tris(phosphino)silyl ligands (2-R_2PC_6H_4)_3Si (R = Ph, iPr) but have one or two phosphine arms replaced with thioether donors. Depending on the number of phosphine arms replaced, both mononuclear and dinuclear iron complexes with dinitrogen are accessible. These complexes contribute to a desirable class of model complexes that possess both dinitrogen and sulfur ligands in the immediate iron coordination sphere.

Additional Information

© 2011 American Chemical Society. Received: March 7, 2011. Published: May 16, 2011. This work was supported by the NIH (GM070757). Charlene Tsay and Larry Henling are acknowledged for crystallographic assistance. Prof. George Rossman is acknowledged for use of his NIR spectrometer. Dr. Dave Harris is acknowledged for useful discussions of the magnetic data.

Attached Files

Supplemental Material - ja2020907_si_001.cif

Supplemental Material - ja2020907_si_002.pdf

Files

ja2020907_si_002.pdf
Files (1.8 MB)
Name Size Download all
md5:884fec8301609343ba5287217143274e
131.4 kB Download
md5:53bd8b880bce27879d225426b909f732
1.7 MB Preview Download

Additional details

Created:
August 19, 2023
Modified:
October 23, 2023