Stereochemistry of chlorobis(acetylacetonato)cyclopentadienylzirconium

Structure of 3,4-dihydro-2,4,6-triphenyl-s-tetrazin-1(2H)-yl free radical by crystal-packing analysis and x-ray diffraction

“…r2M-] = (20/15)5(5 + 1) 2 PV6XC + (4/3)5(5 + l)M)2xe (3) (In the case that < 1 the second right-hand term should be multiplied by a factor of 2.) Since A is proportional to " (eq 2), it is seen that T2M-1 is proportional to 2, and the line width of a deuteron in a paramagnetic complex will be smaller by a factor of/2 than that of a proton in the same position.…”

“…Phys., 27, 595 (1957). (3) . M. McConnell and R. E. Robertson, ibid., 29, 1361Robertson, ibid., 29, (1958.…”

“…Jacques Reuben, Daniel Fiat Isotope Department, The Weizmann Institute of Science Rehovot, Israel Received November 30, 1968 Structure of 3,4,…”