Hydrogelators of cyclotriveratrylene derivatives

CORC > 厦门大学 > 化学化工－已发表论文

	Hydrogelators of cyclotriveratrylene derivatives
	Cai, Fu ; Shen, Jiang-Shan ; Wang, Jin-He ; Zhang, Han ; Zhao, Jin-Song ; Zeng, Er-Man ; Jiang, Yun-Bao ; Jiang YB(江云宝)
刊名	http://dx.doi.org/10.1039/c1ob06531a
	2012
关键词	RESPONSIVE SUPRAMOLECULAR HYDROGEL ANION-BINDING ORGANOGELS GELS GELATION STIMULI TRANSITION MOLECULES GELATORS SOLVENT
英文摘要	NSF of China [20835005]; MOST of China [2011CB910403]; Natural Science Foundation of Fujian Province [2011J01061]; Developing cavity-based supramolecular hydrogels is in its infancy because not many such hydrogelators are available. Reported herein is our creation of rigid cavitand cyclotriveratrylene (CTV) based hydrogelators from the molecular backbones of CTVs that were in limited cases shown to form organogels. For doing so deprotonable-COOH or protonable-NH2 was introduced as terminal group into the rigid and hydrophobic CTV backbones. We thus successfully obtained optically anisotropic supramolecular hydrogels from these new CTVs hydrogelators with excellent thermostability and high tolerance towards strong electrolytes. The obtained CTV-1 and CTV-2 hydrogels are luminescent and exhibit reversible gel-to-sol and sol-to-gel transitions upon pH variations. The success in creating CTV-1 and CTV-2 hydrogelators on the basis of the skeleton of a CTV-organogelator suggests that balancing the hydrophilic and hydrophobic characters of the ionic and hydrophobic moieties well in the gelator molecule is important for designing a promising hydrogelator.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/62603]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Cai, Fu,Shen, Jiang-Shan,Wang, Jin-He,et al. Hydrogelators of cyclotriveratrylene derivatives[J]. http://dx.doi.org/10.1039/c1ob06531a,2012.
APA	Cai, Fu.,Shen, Jiang-Shan.,Wang, Jin-He.,Zhang, Han.,Zhao, Jin-Song.,...&江云宝.(2012).Hydrogelators of cyclotriveratrylene derivatives.http://dx.doi.org/10.1039/c1ob06531a.
MLA	Cai, Fu,et al."Hydrogelators of cyclotriveratrylene derivatives".http://dx.doi.org/10.1039/c1ob06531a (2012).