Research Project
Grant-in-Aid for Young Scientists (B)
We have succeeded in synthesizing novel macrocycles containing selenium atom(s). A pd-catalyzed coupling reaction of dibromodithienothiophene or dibromodithienoselenophene with bis(tributyltin)sulfide or bis(tributyltin)selenide gave these cyclic compounds in good yield. X-ray analysis revealed their highly symmetrical structure of squre-shaped geometry. Selenium atoms in the molecules allow to form three-dimensional supramolecular contacts in the packing diagram. We also examined the complexion with C60 in the solid state. A complex of macrocycle and C60 in 1:2 ratio was obtained as a single crystal.
All 2017 2016 Other
All Int'l Joint Research (1 results) Journal Article (8 results) (of which Int'l Joint Research: 1 results, Peer Reviewed: 8 results, Acknowledgement Compliant: 3 results) Presentation (37 results) (of which Int'l Joint Research: 2 results, Invited: 5 results) Book (1 results) Remarks (4 results)
Can. J. Chem.
Volume: 95 Issue: 3 Pages: 286-291
10.1139/cjc-2016-0391
Chem. Eur. J.
Volume: 23 Issue: 14 Pages: 3267-3271
10.1002/chem.201605842
Chem. Lett.
Volume: 印刷中 Issue: 7 Pages: 964-967
10.1246/cl.170257
130005709483
Org. Chem. Frontiers
Volume: 4 Issue: 5 Pages: 882-890
10.1039/c7qo00258k
Org. Chem. Front.
Volume: 5 Issue: 5 Pages: 882-890
10.1039/c6qo00828c
Synlett
Volume: 27 Issue: 17 Pages: 2407-2415
10.1055/s-0036-1588592
Chemistry - A European Journal
Volume: 22 Issue: 29 Pages: 10090-10101
10.1002/chem.201601785
Volume: 45 Issue: 3 Pages: 250-252
10.1246/cl.151099
130005132184
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