Disclosed Are Emissive Materials Of Formula (I) Or (Ii), Comprising Two Bidentate No-Type Ligands, Or A Tetradentate Noon-Type Ligand, And A Transition Metal. The Emissive Materials Are Useful As Electrophosphorescent Emitters In Organic Light-Emitting Devices. Also Disclosed Are Methods For Prepari.....
[更多]
Diastereoselective Epoxidation Of Allylically Substituted Alkenes Using Metalloporphyrins As Catalyst Provides High Trans-Selectivities (I.E., Trans-:Cis-Epoxide Ratio). A Diversity Of Cycloalkenes Bearing Different Allylic Substituents Are Shown To Be Efficiently Epoxidized To Afford The Correspond.....
[更多]
The invention relates to compounds and catalytic reactions to the production of organometalloids functionalized with an unsymmetrical 1,1-disubstituted alkenes by united two different widely available, structurally diverse, off-the-shelf substrates (vinylmetalloids and -olefins) in a head-to-tail r.....
[更多]
Amphiphilic, magnetic composite particles are comprised of cores and shells. The core contains both hydrophobic vinylic graft copolymer, hydrophobic vinylic homopolymer and magnetic nanoparticles, and the shell to which the hydrophobic vinylic polymer is grafted is a hydrophilic, nitrogen-containing.....
[更多]
This Invention Provides A Method For Treating An Eye Disease In A Patient Comprising: Providing A Photosensitive Prodrug That Releases Upon Exposure To Light An Active Ingredient To Treat The Eye Disease; Administering The Prodrug In A Pharmaceutically Accepted Vehicle To The Subject, And Exposing T.....
[更多]
| |< <- | [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] | -> >| |
