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

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 crucible for the study of enzyme function and analog is meaningful. Its structure, may have some non-linear optical properties.
molybdates often with polyphosphates, gluconate, zinc
Molybdate low toxicity, low pollution levels of environmental pollution, is currently the more of a new water treatment agent. In order to obtain a better inhibition effect, molybdates often with polyphosphates, gluconate, zinc, benzotriazole compound used, so not only can reduce the use of molybdate, but also improve the corrosion effect, complex with the amount of molybdate after the 200 ~ 500mg / L decreased to 4 ~ 6mg / L. Molybdate forming process, there must be the presence of dissolved oxygen, without calcium (or other divalent metal ions). Molybdate high thermal stability, can be used for high heat flux and local overheating of the circulating water system.
Security: sodium molybdate toxic, but low toxicity compounds. Molybdenum poisoning can cause joint pain, caused by low blood pressure and blood pressure fluctuations, neurological disorders, metabolic processes obstacles. Soluble molybdenum compound aerosol maximum allowable concentration of 2mg / m, the dust is 4mg / m. Access and use of sodium molybdate, be required to wear protective equipment. Pay attention to moisture. Transportation beware of rain, sun.
Usage: for the manufacture of alkaloids, inks, fertilizers, molybdenum red pigments, and lightfast pigments precipitation agent, catalyst, molybdenum salts, can also be used to make flame retardants and metal pollution-free water system inhibitor, but also for coating zinc, polishing agents and chemical reagents.