TY - JOUR
T1 - Rearrangement of Mo-Cu-S Cluster Reflects the Structural Instability of Orange Protein Cofactor.
AU - Maiti, Biplab Kumar
AU - Avilés, Maria Teresa
AU - Carepo, Marta Sofia Peixe
AU - Moura, Isabel Maria Andrade Martins Galhardas de
AU - Pauleta, Sofia Rocha
AU - Moura, José João Galhardas de
N1 - Sem PDF conforme o despacho.
This work was supported from FCT-Portugal (SFRH/BPD/63066/2009, PTDC/QUI-BIQ/098071/2008 and PTDC/QUI-QUI/099873/2008). This work was financed by National Funds by FCT - Fundacao para a Ciencia e a Tecnologia, under the project PEst-C/EQB/LA0006/2011.
PY - 2013
Y1 - 2013
N2 - An unprecedented Mo/Cu/S cluster, [Et4N]4[Mo3Cu6S14] (1) was obtained from the smaller cluster, [Ph4P]2[MoS4CuCl], in the presence of aqueous solution of tetraethylammonium hydroxide in DMF/i-propanol by self-rearrangement. The crystal structure shows that butterfly-shaped {MoS4Cu2S2} fragments are connected via μ3-S atoms to form a cage-like structure, [Mo3Cu6S14]4–. The rearrangement of the Mo/Cu/S cluster may reflect the structural instability of Orange protein (ORP) cofactor.
AB - An unprecedented Mo/Cu/S cluster, [Et4N]4[Mo3Cu6S14] (1) was obtained from the smaller cluster, [Ph4P]2[MoS4CuCl], in the presence of aqueous solution of tetraethylammonium hydroxide in DMF/i-propanol by self-rearrangement. The crystal structure shows that butterfly-shaped {MoS4Cu2S2} fragments are connected via μ3-S atoms to form a cage-like structure, [Mo3Cu6S14]4–. The rearrangement of the Mo/Cu/S cluster may reflect the structural instability of Orange protein (ORP) cofactor.
KW - Cubic crystal butterfly-shaped
KW - Molybdenum/copper/sulfur cluster
KW - Cluster rearrangement
KW - Orange protein (ORP)
KW - Cluster rearrangement
KW - Cubic crystal butterfly-shaped
KW - Molybdenum/copper/sulfur cluster
KW - Orange protein (ORP)
U2 - 10.1002/zaac.201300034
DO - 10.1002/zaac.201300034
M3 - Article
SN - 0044-2313
VL - 639
SP - 1361
EP - 1364
JO - Zeitschrift Fur Anorganische Und Allgemeine Chemie
JF - Zeitschrift Fur Anorganische Und Allgemeine Chemie
IS - 8-9(SI)
ER -