| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Outline of Final Research Achievements |
In this research project, we aimed to develop a precise synthetic methodology for the vinylidene dimer of 1-hexene, which can be used as precursors of alternative jet fuels. Upon activation of arious aryl-substituted [OSSO]-type zirconium complexes with 100-300 equivalents of dried modified-methylaluminoxane as a co-catalyst, the oligomerization of 1-hexene were perfectly proceeded to give the corresponding vinylidene-selective dimer as a main product. The TOF values of these reactions were found to be quite higher than those of conventional metallocene catalysts.
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