engleski

Synthesis, Characterization and Crystal Structures of [Mo(CO)_5]_4TPTA and [W(CO)_5]_4TPTA (TPTA = 1, 4, 8, 11-tetrakis(methyldiphenylphosphino)-1, 4, 8, 11-tetraazacyclotetradecane)

Pentacarbonyl complexes of molybdenum and tungsten with 1, 4, 8, 11-tetrakis(methyldiphenylphosphino)-1, 4, 8, 11-tetraazacyclotetradecane (TPTA) have been prepared and characterized. The compounds possess four M(CO)_5 units per ligand, with an octahedral coordination environment for each metal atom, all bound to the phosphorus donors from the pendant arms.

molybdenum ; tungsten ; carbonyl ; complexes ; tetraazamacrocyclic ligands ; pendant arms ; crystal structures

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