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Updated: May 13, 2026

Synthetic Methodology for Asymmetric Ferrocene Derived Bio-conjugate Systems via Solid Phase Resin-based Methodology
Published on: March 12, 2015
1-[(Z)-1-Ferrocenyl-ethyl-idene]thio-carbonohydrazide
Abdullah M Asiri1, Muhammad Nadeem Arshad, Muhammad Ishaq
1Chemistry Department & Center of Excellence for Advanced Materials Research (CEAMR), Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia.
Abstract:
In the title compound, [Fe(C5H5)(C8H11N4S)], the cyclo-penta-dienyl (Cp) rings of the ferrocene unit are close to being eclipsed. They are inclined to one another at an angle of 1.95 (2)° and lie 3.309 (2)Å away from each other. The ethyl-idene-thio-carbonohydrazide fragment is planar, with an r.m.s. deviation of 0.0347 (2) Å from the mean plane of its eight non-H atoms, and makes dihedral angles of 21.78 (1) and 19.97 (1)° with respect to the two Cp rings. The mol-ecule adopts a trans geometry about the C=N double bond. In the crystal, N-H⋯(N/S) and C-H⋯S inter-actions stack the mol-ecules in an inverse fashion along the b axis.
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