No abstract

No abstract

No abstract

No abstract

The crystal and molecular structure of the compound azZe/M-^-oxo)(hemiporphyrazinato)iron(IV), [FeON8C26H14]", has been determined from single-crystal, three-dimensional X-ray diffraction counter data. The compound crystallizes as blue-black needles in space group P2/n with Z = 2 and unit cell dimensions (at 210 K) a = 16.090 (3) k, b = 3.975 (2) Á, c = 16.070(3) Á, and ß = 92.97 (1)°. The structure was refined by full-matrix least-squares techniques to a conventional R value of 0.045. Distorted (hemiporphyrazinato)iron units stack along the b axis and are linked into polymeric, uniformly spaced, linear