24小时热门版块排行榜

返回列表

【奖励】本帖被评价6次，作者pauldli增加金币 4.75 个

当前主题已经存档。

当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖

pauldli

木虫 (著名写手)

应助: 3 (幼儿园)
金币: 2817.7
帖子: 1111
在线: 14.8小时
虫号: 259680

[资源] 贡献Angew Chem最新的两篇构筑螺旋结构的文章

Supramolecular Helix-to-Helix Induction: A 3D Anionic Framework Containing Double-Helical Strands Templated by Cationic Triple-Stranded Cluster Helicates

All wrapped up: Supramolecular polymeric helices were fabricated by using cluster helicates as templates. The helicity of the template (see picture; gold spheres: Ni or Zn; blue spheres: O), upon hydrothermal treatment with CuSCN (gray spheres), is transferred to the strands of the resulting copper-based coordination polymer, which is wrapped around the helicate units in the final product.

Quadruple and Double Helices of 8-Fluoroquinoline Oligoamides

Winding and rewinding: How many times can helical aromatic oligomers wind around one another? At least four, as judged by the aggregation behavior of oligoamides based on 8-fluoroquinoline (see scheme depicting the formation of a quadruple helix; red spheres: sites in the hollow space partially occupied by water molecules).

[ Last edited by pauldli on 2008-2-14 at 23:51 ]

回复此楼