Triple-Stranded Polymeric Ladderphanes | Zendy

Kwang-Wei Yang | Zendy; Jun Xu | Zendy; ChihHsien Chen | Zendy; Hsin-Hua Huang | Zendy; Tony Jian-Yuan Yu | Zendy; TsongShin Lim | Zendy; Chunhsien Chen | Zendy; TienYau Luh | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Triple-Stranded Polymeric Ladderphanes

Author(s) -

Kwang-Wei Yang,

Jun Xu,

ChihHsien Chen,

Hsin-Hua Huang,

Tony Jian-Yuan Yu,

TsongShin Lim,

Chunhsien Chen,

TienYau Luh

Publication year - 2010

Publication title -

macromolecules

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.994

H-Index - 313

eISSN - 1520-5835

pISSN - 0024-9297

DOI - 10.1021/ma100550q

Subject(s) - norbornene , metathesis , polymer , romp , polymer chemistry , triple bond , fluorescence , quenching (fluorescence) , chemistry , materials science , polymerization , physics , organic chemistry , double bond , quantum mechanics

The first triple-stranded polymeric ladderphanes 6 with multilayer planar oligoaryl linkers having C3 symmetry are synthesized by Grubbs I catalyst-mediated ring-opening metathesis of tris-norbornene derivatives 5. All linkers are coherently aligned perpendicular to the longitudinal axis of the polymer. Interactions between these linkers lead to fluorescence quenching or perturbation of frontier orbitals, resulting in shift of the emission maximum. These triple-stranded polymeric ladderphanes tend to self-assemble to form an ordered pattern as revealed by TMAFM.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research