Photolysis of perfluorocyclobutane

Abstract

The Na given in Table II are not corrected for this small effect.The participation of the metal s orbitals may be considered a general phenomenon in the complexes with (dsg2-r2)1 configuration, where the fractional s character should in large part be determined by the relative heights of the s and d orbitals and, consequently, may depend on the nature of the axial ligand. The explanation may be sought along this line for the observed large variation in 69Co hf parameters in Co-phthalocyanines.1'2 Acknowledgment. The authors are grateful to Mr. R. Shrager and Mrs. M. McNeel for the least-square curve fitting.