
Keywords: پی، پیریدین; tBu, tert-butyl; cp, η5-cyclopentadienide(1−); dmso, dimethyl sulfoxide; Et, ethyl; Me, methyl; nmf, N-methylformamide; py, pyridine; tp, hydridotris(1-pyrazolyl)borateThionitrosyl; EPR spectra; Optical absorption spectra; Photodissociation; DFT calculati