Development of novel-functionalized compounds using silver-vorous molecules
| Project/Area Number |
18550131
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Functional materials chemistry
|
|---|
| Research Institution | Toho University |
|---|
Principal Investigator |
HABATA Yoichi Toho University, Faculty of Science, Professor (40218524)
|
|---|
| Project Period (FY) |
2006 – 2007
|
| Project Status |
Completed (Fiscal Year 2007)
|
| Budget Amount *help |
¥4,430,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥630,000)
Fiscal Year 2007: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2006: ¥1,700,000 (Direct Cost: ¥1,700,000)
|
|---|
| Keywords | Cvclene / Silver ion / Comnlexation / Sunlamolecules / Carnivorous plant / Silver-pi interactions / Cycicic lieands / Aromatic ring / 銀 / 芳香族 / 分子認識 |
|---|
| Research Abstract |
We have synthesized (A) chiral armed-cyclens having four aromatic rings, (B) C2v symmetrical armed-cyclens having two kinds of aromatic rings, and (C) armed-cyclens having an additional binding site in the side-arms.
Project A:
Two kinds chiral armed-cyclens, (i) which have a chiral site at cyclen ring and (ii) which have a chiral sited at a side-arm, have been prepared. Drastic increase of chirality was observed by CD spectra, when the ligands form complexes with Ag^+.
Project B :
New ligands having C2v symmetrical armed-cyclens having two kinds of aromatic (FORGOT A rings, 3, 5-difluorobenzylanddifluorobenzyl and 4-(4-pyrydyl)benzyl group were prepared. From the cold ESIMS, 1H NMR titration experiments and X-ray structures suggested that the ligand form 3 : 5 (ligand : Ag^+) complex. The shape of the complex is looks like nano-trefoil.
Project C:
New ligands having ethyleneoxy units at the aromatic side-arms have been prepared. Cold ESIMS suggested that the complexing abilities of ligands toward alkali metal cations increased when the ligand form Ag^+ complex.
|
Report
(3 results)
Research Products
(57 results)
-
-
-
-
-
-
[Journal Article] Polymer-like Structures of LiSCN,NaSCN,KSCN,RbSCN,and CsSCN Complexes with an Armed Monoaza-15-Crown-5 Ether Bearing a 3',5'-Difluoro-4'-hydroxybenzyl Group2007
Author(s)
Y. Habata, Chizuko Okazaki, Kinuko Ogura, Sadatoshi Akabori, X.X. Zhang, J.S. Bradshaw
-
Journal Title
Inorg.Chem. 46
Pages: 8267-8270
Description
「研究成果報告書概要(和文)」より
Related Report
Peer Reviewed
-
-
-
[Journal Article] Polymer-like Structures of LiSCN, NaSCN, KSCN, RbSCN, and CsSCN Complexes with an Armed Monoaza-15-Crown-5 Ether Bearing a 3',5'-Difluoro-4'-hydroxybenzyl Group2007
Author(s)
Y., Habata, Chizuko, Okazaki, Kinuko, Ogura, Sadatoshi, Akabori, X., X., Zhang, J., S., Bradshaw
-
Journal Title
Inorg. Chem 46
Pages: 8267-8270
Description
「研究成果報告書概要(欧文)」より
Related Report
-
-
-
[Journal Article] Polymer-like Structures of LiSCN, NaSCN, KSCN, RbSCN, and CsSCN Complexes with an Armed Monoaza-15-Crown-5 Ether Bearing a 3', 5'-Difluoro-4'-hydroxybenzyl Group2007
Author(s)
Y. Habata, Chizuko Okazaki, Kinuko Ogura, Sadatoshi Akabori, X. X. Zhang, and J. S. Bradshaw
-
Journal Title
Inorg. Chem. 46
Pages: 8267-8270
Related Report
Peer Reviewed
-
-
-
-
-
-
-
[Journal Article] Synthesis of diazahexathia-24-crown-8 derivatives and structures of Ag^+ complexes2006
Author(s)
Y., Habata, J., Seo, S., Otawa, F., Osaka, K., Noto, S., S., Lee
-
Journal Title
J. Chem. Soc.,Dalton Trans
Pages: 2022-2026
Description
「研究成果報告書概要(欧文)」より
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] The chiral silvor-vorous molecules2006
Author(s)
Y. Habata, Y. Hosoi, Y. Oyama
Organizer
International Symposium on Macrocyclic and Supramolecular Chemistry
Place of Presentation
Victoria(Canada)
Year and Date
2006-07-26
Description
「研究成果報告書概要(和文)」より
Related Report
-
-
-
-
[Presentation] The chiral silvor-vorous molecules2006
Author(s)
Y. Habata, Y. Hosoi, Y. Oyama
Organizer
International Symposium on Macrocyclic and Supramolecular Chemistry
Place of Presentation
Victoria,(Canada)
Year and Date
2006-07-26
Description
「研究成果報告書概要(欧文)」より
Related Report
-
-
-
-
-
-
-
-
-
-
-
