Zobrazeno 1 - 10
of 433
pro vyhledávání: '"Tien‐Yau Luh"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 15, Iss 1, Pp 44-51 (2019)
At 0 °C in THF in the presence of Grubbs first generation catalyst, cyclobutene derivatives undergo ROMP readily, whereas norbornene derivatives remain intact. When the substrate contains both cyclobutene and norbornene moieties, the conditions usin
Externí odkaz:
https://doaj.org/article/ceafb83880434d5089cdc0f46f5ae276
Autor:
Moturu V. R. K. Murthy, Tien-Yau Luh
Publikováno v:
ARKIVOC, Vol 2001, Iss 8, Pp 104-110 (2001)
Externí odkaz:
https://doaj.org/article/02f7d335da15425b8054ffd89238d8fc
Publikováno v:
Ladder Polymers. :247-284
Autor:
Yucen Zuo, Yufeng Yao, Chunyu Chen, Yixin Liang, Ke-Fang Yang, Ze Li, Guo-Qiao Lai, Pinglu Zhang, Tien-Yau Luh
Publikováno v:
Polymer Chemistry. 14:600-607
The nature of the substituents on cyclopropenes and catalysts could have a profound effect on the reactivity and selectivity of ring-opening metathesis polymerization (ROMP).
Autor:
Tien‐Yau Luh, Yen‐Ju Cheng
Publikováno v:
Journal of the Chinese Chemical Society. 69:1223-1232
Publikováno v:
Synthesis.
Oxygen ligands have been shown to play a critical role in the formation and organization of metalloporphyrin assemblies and natural chlorosomes. In this work, mutually complementary head-to-tail dimers of zinc(II) porphyrins were synthesized through
Autor:
Lei Yu, Li Ze, Hau-Ren Yang, Xia-Lin Wang, Nicholas Yiching Chiang, Li-Jun Xu, Jian-Jhih Peng, Pinglu Zhang, Yu Ying Lai, Guoqiao Lai, Bih-Yaw Jin, Tien-Yau Luh
Publikováno v:
The Journal of Organic Chemistry. 86:17629-17639
The Grubbs G-I or G-II catalyst gives the ruthenium ethoxy carbene complex, which catalyzes ring-opening cross metathesis (ROCM) of a strained cyclic alkene to give a diene where one of the two alkene moieties in the product contains an ethoxy substi
Publikováno v:
Macromolecules. 54:2134-2142
Tetraarylethene (TAE) has been used as linkers in polynorbornene- and polycyclobutene-based double-stranded ladderphanes and as pendants in related single-stranded polymers. The adjacent TAE linker...
Publikováno v:
Bulletin of the Chemical Society of Japan. 94:490-501
The alt-silylene-conjugated motif copolymers consist of one to three kinds of chromophores regioselectively arranged as part of the polymeric backbone and two adjacent chromophores are linked by a ...
Publikováno v:
Chemistry – An Asian Journal. 15:1808-1818
Bis-norbornene and bis-cyclobutene with different kinds of linkers have been extensively used for the synthesis of double stranded ladderphanes under ruthenium- or molybdenum-catalyzed ring opening metathesis polymerization (ROMP) conditions. The key