| Publication Type |
Journal Article |
| Title |
Five-Coordinate Low-Spin FeNO(7) PNP Pincer Complexes |
| Authors |
Jan Pecak Berthold Stoeger Matthias Mastalir Luis F. Veiros Liliana P. Ferreira Marc Pignitter Wolfgang Linert Karl Kirchner |
| Groups |
IOARC |
| Journal |
INORGANIC CHEMISTRY |
| Year |
2019 |
| Month |
April |
| Volume |
58 |
| Number |
7 |
| Pages |
4641-4646 |
| Abstract |
The synthesis and characterization of air-stable cationic mono nitrosonium Fe(I) PNP pincer complexes of the type [Fe(PNP)(NO)Cl](+) are described. These complexes are obtained via direct nitroslyation of [Fe(PNP)Cl-2] with nitric oxide at ambient pressure. On the basis of magnetic and EPR measurements as well as DFT calculations, these compounds were found to adopt a low-spin d(7) configuration and feature a nearly linear bound NO ligand suggesting (FeNO+)-N-I rather than (FeNO center dot)-N-II character. X-ray structures of all nitrosonium Fe(I) PNP complexes are presented. Preliminary investigations reveal that [Fe(PNPNH-iPr)(NO)(Cl](+) efficiently catalyzes the conversion of primary alcohols and aromatic and benzylic amines to yield mono N-alkylated amines in good isolated yields. |
| DOI |
http://dx.doi.org/10.1021/acs.inorgchem.9b00235 |
| ISBN |
|
| Publisher |
|
| Book Title |
|
| ISSN |
0020-1669 |
| EISSN |
1520-510X |
| Conference Name |
|
| Bibtex ID |
ISI:000463462200070 |
| Observations |
|
