Synthesis of New Spherand Derivatives and Application to Synthesis of New Hypervalent Ate Complexes

新型Spherand衍生物的合成及其在新型高价Ate配合物合成中的应用

• 批准号: 21350029
• 负责人: YAMAMOTO Yohsuke
• 金额: $ 12.31万
• 依托单位: Hiroshima University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21350029/
• 关键词: 超原子価; アニオン; 錯形成能力; スフェランド; 合成; 6配位; 炭素; 構造; 相互作用

Although spherand developed by Cram et al in 1985 has been known as the most powerful clathrate toward lithium cation, almost no application has been reported. We developed synthetic routes of spherand because the literature method was inefficient and poorly reproducible, and new series of spherand derivatives were prepared in order to improve the solubility to organic solvents. Newly prepared spherand derivatives with cyclohexyl substituents were applied to stabilize pentacoordinate tin ate complexes. As expected, tin ate complexes became much more stable thermally in the presence of the spherand

虽然由Cram等人在1985年开发的spherand被认为是最强大的锂阳离子包合物，但几乎没有应用的报道。针对文献方法效率低、重现性差的缺点，开发了球胺酸的合成路线，并为提高球胺酸在有机溶剂中的溶解度，制备了一系列球胺酸及其衍生物。用新制备的含环己基取代基的球和衍生物稳定了五配位锡酸盐配合物。正如预期的那样，锡酸盐配合物在球体的存在下变得更加稳定

项目成果

Synthesis, structure, and reaction of tricoordinate stibine and tetracoordinate stiboranide

• DOI: 10.1016/j.jorganchem.2009.12.009
• 发表时间: 2010-03
• 期刊: Journal of Organometallic Chemistry
• 影响因子: 2.3
• 作者: Xin-Dong Jiang;Yohsuke Yamamoto

Formation of Epoxides from Pentacoordinated Organoarsenic Compounds with aβ-Hydroxyethyl Group

具有 β-羟乙基的五配位有机砷化合物形成环氧化物

• DOI: 10.1039/c0nj00035c
• 发表时间: 2010
• 期刊: NewJournal of Chemistry
• 作者: X.-D. Jiang;S. Matsukawa;Y. Fukuzaki;Y. Yamamoto
• 通讯作者: Y. Yamamoto

Synthesis and Characterization of the Most Distorted 16πporphyrin : 16πOctaisopropyltetraphenylporphyrin(OiPTPP)

最扭曲的16π卟啉的合成和表征：16π八异丙基四苯基卟啉(OiPTPP)

• DOI: 10.1142/s1088424611004233
• 发表时间: 2011
• 期刊: J. Porph. Phthalocyanines
• 作者: S. Sugawara;M. Kodama;Y. Hirata;S. Kojima;Y. Yamamoto
• 通讯作者: Y. Yamamoto

Synthesis and Characterization of Monohaloalkoxyarsoranes Bearing a Novel Tridentate Ligand Occupying One Apical and Two Equatorial Sites

具有一个顶端和两个赤道位点的新型三齿配体的单卤代烷氧基胂烷的合成和表征

• DOI: 10.1080/10426501003772003
• 发表时间: 2010
• 期刊: Phosphorus, Sulfur, and Silicon and the Related Elements
• 作者: H. Yamamichi;S. Matsukawa;and Y. Yamamoto
• 通讯作者: and Y. Yamamoto

16πポルフィリンの合成と性質

16π卟啉的合成及性质

• 发表时间: 2009
• 作者: 山本陽介;角井隆功;菅原峻;平田祐介;小林長夫;橋爪大輔;内山真伸;村中厚哉
• 通讯作者: 村中厚哉