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Synthesis and Structure of a Dimercapto - Iron(III) Porphyrin Derivative: | Fe(SC6HF4)2TPP | | Na c 18C6|, C6H6

Pascal Doppelt ; Laboratoire de Cristallochimie et Chimie Structurale - ERA 08 - Universite L. Pasteur - Institut le Bel - 4, rue Blaise Pascal - 67070 Strasbourg Cedex
Jean Fischer ; Laboratoire de Cristallochimie et Chimie Structurale - ERA 08 - Universite L. Pasteur - Institut le Bel - 4, rue Blaise Pascal - 67070 Strasbourg Cedex
Raymond Weiss ; Laboratoire de Cristallochimie et Chimie Structurale - ERA 08 - Universite L. Pasteur - Institut le Bel - 4, rue Blaise Pascal - 67070 Strasbourg Cedex

Sažetak

A low-spin di-mercapto-iron(IIl)-meso-tetraphenylporphyrin
complex, I Fe(SC5HF4)2TPP 11Nac18C6 I, C5H5 has been synthesized.
This compound presents in the solid state a d type hyperspectrum
with a split Soret ba-nd at 383 and 461 nm. The crystals
belong to the triclinic system space group Pl with a= 12.628(4),
b = 21.594(8), c = 12.881(4) A, a = 104.02(2), fJ = 98.26(2), y = 76.40(2) 0, V = 3298 A3, Z = 2. Pertinent structural parameters include
relatively long equatorial Fe-Np bond distances of 1.998(3) A and
relatively short axial Fe- S bond distances of 2.312(1) A. The structures
of the two centrosymmetric crystallographically independent
I Fe(SC5HF4)2TPP 1- anions are essentially identical.

Ključne riječi

Hrčak ID:

194121

URI

https://hrcak.srce.hr/194121

Datum izdavanja:

20.10.1984.

Posjeta: 855 *