Low-spin 1,1 '-diphosphametallocenates of chromium and iron

Greer, SM; Ungor, O; Beattie, RJ; Kiplinger, JL; Scott, BL; Stein, BW; Goodwin, CAP

Kiplinger, JL; Stein, BW; Goodwin, CAP (corresponding author), Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA.; Goodwin, CAP (corresponding author), Univ Manchester, Dept Chem, Sch Nat Sci, Oxford Rd, Manchester M13 9PL, Lancs, England.

CHEMICAL COMMUNICATIONS, 2021; 57 (5): 595

Abstract

We report two anionic diphosphametallocenates, [K(2.2.2-crypt)][M(PC4Me4)(2)] (M = Cr, 2-Cr; Fe, 2-Fe). Both are low-spin (S = 1/2) by EPR spectroscop......

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