| |
Chem. Bio. Int., Porphyrin with amino acid moieties: a Tumor photosensitizer
关键字：Porphyrin, Valine, Photodynamic therapy, Cell
A porphyrin with amino acid moieties was synthesized in this work, which may be a latent photosensitizer for photodynamic therapy (PDT). Adler’s strategy was used to synthesize meso-tetra (4-nitrophenyl) porphyrin (TNPP) through cyclolization of 4-nitrobenzaldhyde and pyrrole in refluxed nitrobenzene. Reduction ofTNPP yielded meso-tetra(4-aminophenyl) porphyrin (TAPP). The synthesis was improved ...
http://www.polymer.cn/research/sy_info14949 |
| |
Inorg. Chem. Comm., A novel highly selective colorimetric sensor for Ni(II) ion using coumarin derivatives
关键字：Coumarin, Colorimetric sensor
A new coumarin based colorimetric nickel sensor 1 with high selectivity and sensitivity toward Ni2+ ion was reported. The absor ption maximum of 1 shows a large red shift from 341 nm to 540 nm (Δ = 200 nm) in the presence of Ni2+ ion, and the resulted color change from colorless to pink upon addition of Ni2+ is very easily observed by the naked eye, while other metal ions, such as Zn2+，Cd2+, Cu2...
http://www.polymer.cn/research/sy_info14947 |
| |
[Polym. Chem.] Rare Earth Metal-Mediated Ring-opening Polymerisation of Cyclic Phosphoesters
In this report, simple ytterbocene complex was used for the first time in the ring-opening polymerisation of cyclic phosphoesters. The polymerisation is applicable to both cyclic phosphonates and cyclic phosphates, giving corresponding biodegradable polyphosphoesters with medium to high molar mass and low molecular weight distribution. NMR and MALDI-Tof investigation indicates the polymerisation f...
http://www.polymer.cnt//ss/zhang_ning/publicationsshow_14150.html |
| |
[Chin. Chem. Lett.] Selective modification of two-dimensional MoS2 nanosheets by polymer grafting
As an emerging two-dimensional (2D) nanomaterial, single layer or a few layers of molybdenum disulfide (MoS2) has drawn significant attention in the past decade. In the present work, we report a strategy in direct creating polymer brushes on MoS2 surfaces via S-C bond in the presence of UV light. The modification of MoS2 nanosheets can be achieved bilaterally or homolaterally by performing the U...
http://www.polymer.cnt//ss/zhang_ning/publicationsshow_14051.html |
| |
Fabrication of Microcapsules by the Combination of Biomass Porous Carbon and Polydopamine for Dual Self-Healing Hydrogels. J. Agric. Food Chem. 2019, 67, 1061-1071.
无
http://www.polymer.cnt//ss/bailiangjiu/publicationsshow_13993.html |
| |
Fabrication of self-healing hydrogels with surface functionalized microcapsules from stellate mesoporous silica. Polym. Chem. 2019, 10, 503-511.
无
http://www.polymer.cnt//ss/bailiangjiu/publicationsshow_13992.html |
| |
Self-healing and tough GO-supported hydrogels prepared via surface-initiated ATRP and photocatalytic modification. New J. Chem. 2019, 43, 3099-3110.
无
http://www.polymer.cnt//ss/bailiangjiu/publicationsshow_13990.html |
| |
67. [Chem. Eur. J.] Multipurpose and Durable Adhesive Hydrogel Assisted by Adenine and Uracil from Ribonucleic Acid
Abstract: Nucleobase pairs of adenine and uracil (A-U) from
ribonucleic acid are of particular interest for various promising
material properties. Herein, a novel polyacrylamide hydrogel
with adhesive properties that are assisted by adenine
and uracil has been designed and investigated. The incorporation
of adenine and uracil enables the formation of a polyacrylamide
hydrogel w...
http://www.polymer.cnt//ss/ghgao/publicationsshow_13848.html |
| |
[Chem. Commun.] A lotus-inspired janus hybrid film enabled by interfacial self-assembly and in situ asymmetric modification
A lotus leaf inspired Janus hybrid film was exquisitely fabricated through a self-assembly process at the air/water interface with subsequent in situ asymmetric modification at the oil/water interface. The interfacial asymmetric decoration strategy thus provides a novel pathway for achieving a 2D Janus hybrid film with asymmetric wettability and functionality.
http://www.polymer.cnt//ss/chentaogroup/publicationsshow_13394.html |
| |
(Macromol. Chem. Phys)Backbone-Based LCST-Type Hyperbranched Poly(oligo(ethylene glycol)) with CO2-Reversible Iminoboronate Linkers
Due to the very weak acidity of CO2 in water, the trigger of CO2 is always used to tune the physico-chemical properties of polymeric materials through the protonation of organic bases rather than the hydrolysis of acid-labile moieties contained in polymeric structures. Herein, a novel strategy of gasswitchable lower critical solution temperature (LCST)-type hyperbranched polymer of iminoboronate...
http://www.polymer.cnt//ss/jiangjq/publicationsshow_13377.html |
| |