A price of molybdenum carbonyl bridge cyclohexyl mercaptan molybdenum and its synthesis

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 December 5, United States Freeport Copper & Gold Corporation Mike Ink (Freeport-McMoRan Copper & Gold Inc), referred to Freeport, company CEO Richard Adkerson expressed its Cerro Verde copper-molybdenum project environmental impact study approved. Ric
SMM Reuters: December 5, United States Freeport Copper & Gold Corporation Mike Ink (Freeport-McMoRan Copper & Gold Inc), referred to Freeport, company CEO Richard Adkerson expressed its Cerro Verde copper-molybdenum project environmental impact study approved.
Richard Adkerson said the end of 2011 submitted Cerro Verde copper-molybdenum mine expansion of environmental and social impact assessment (ESIA) last week approved.
Cerro Verde open pit copper-Molybdenum crucible mine in Arequipa, Peru southwest about 20 miles away.
The large-scale concentrator expansion goal is to annually produce approximately 600 million pounds of copper (272,000 tons) and 15 million pounds of molybdenum (6,804 tons of molybdenum), plans to start next year expansion project.
ESIA including how to minimize the expansion of the negative impact to the local, to minimize the economic, social and environmental impacts.
Freeport Cerro Verde mine holds 53.56% of the shares. The remaining shares are held by SMM Cerro Verde Netherlands, Compania de Minas Buenaventura and other investors, these shares are publicly traded on the Lima Stock Exchange.
Cyclohexyl mercaptan monovalent molybdenum molybdenum carbonyl bridge and its synthesis method involving chemical field, it is absolutely water anaerobic conditions, the Mo (CO) 6, C6H11Sna, Et4NCL reaction to synthesize a zero valence state molybdenum compound [Et4N ] 2 [Mo2 (SC6H11) 2 (CO) 8], the product 1; then the reaction product of 1 and the target product C6H11SNa [Et4N] [Mo2 (SC6H11) 3 (CO) 6], the product 2. The compound of the formula: C32H53Mo2NO6S3, formula weight: 835.81, unit cell parameters: a = 20.5805 (10) A, α = 90deg.b = 9.3127 (5) A, β = 90deg.c = 20.2955 (10) A , γ = 90deg. volume: 3889.8 (3) A3. Synthesis of the Compounds of molybdenum for the study of enzyme function and analog is meaningful. Its structure, may have some non-linear optical properties.