| Budget Amount *help |
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2017: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
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| Outline of Final Research Achievements |
Doubly-bonded species between heavier group 14 elements and oxygen atom have been studied by the introduction of the fused-ring bulky "Rind" groups. A series of diaryltetrylenes have been synthesized, whose molecular structures and electronic properties have been elucidated by the experimental and computational studies. Novel tin-oxygen doubly-bonded species, stannanone, have been successfully obtained by the reaction of the corresponding stannylene with nitrous oxide gas. The reactions of stannanone with small molecules such as water and carbon dioxide have been investigated.
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