TY  - BOOK
AU  - Durgaprasad,Gummadi
AU  - Das,Samar K.
TI  - Modeling the active site of [FeFe]-hydrogenase: Electro-catalytic hydrogen evolution from acetic acid catalysed by [Fe 2 (μ-L)(CO) 6 ] and [Fe 2 (μ-L)(CO) 5 (PPh 3 )] (L=pyrazine-2,3-dithiolate, quinoxaline-2,3-dithiolate and pyrido[2,3-b]pyrazine-2,3-dithiolate) 
SN  - 09743626
AV  - QD31 JOU 
PY  - 2015///
CY  - Bangalore
PB  - Springer
KW  - Modeling the active site
KW  - [FeFe]-hydrogenase
KW  - Spectroscopy
N2  - Compounds [Fe2{ μ-pydt}(CO)6] (pydt = pyrazine-2,3-dithiolate) (1), [Fe2{ μ-qdt}(CO)6] (qdt = quinoxaline-2,3-dithiolate) (2), [Fe2{ μ-ppdt}(CO)6] (ppdt = pyrido[2,3-b]pyrazine-2,3-dithiolate) (3), [Fe2 { μ-pydt}(CO)5PPh3] (4), [Fe2{ μ-qdt}(CO)5PPh3] (5) and [Fe2{ μ-ppdt}(CO)5PPh3] (6) have been synthesized in order to model the active sites of ‘[FeFe]-hydrogenase’. Compounds 1–6 have been characterized by routine spectral studies and unambiguously by single crystal X-ray crystallography. Supramolecular chemistry of compounds 1–6 have been described in terms of intermolecular interactions, observed in their respective crystal structures. Electro-catalytic hydrogen evaluation studies (from acetic acid) have been performed using compounds 1–6 as electro-catalysts. The mechanistic aspects of relevant electro–catalytic proton reductions have been discussed in detail
UR  - https://doi.org/10.1007/s12039-015-0774-5
ER  -