Spirobicyclic and Tetracyclic Pyrazolidinones: Syntheses and Properties
Sign Up to like & getrecommendations! Published in 2019 at "European Journal of Organic Chemistry"
DOI: 10.1002/ejoc.201900989
Abstract: The stereoselective syntheses of spirobicyclic and tetracyclic pyrazolidinones are reported based on a (3+2) annu- lation between hydrazones and α-oxoketenes. Some of these conformationally constrained molecules were resolved as enantiopure materials by HPLC techniques and… read more here.
Keywords: pyrazolidinones syntheses; spirobicyclic tetracyclic; syntheses properties; chemistry ... See more keywords
Super rigid tris-spirobifluorenes: Syntheses and properties
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.02.001
Abstract: Abstract In this work, a blue emitter with a 3D rigid structure composed of multiple spirobifluorene (3-Spiro) has been synthesized and characterized. Through a detailed study of the electrochemical and photophysical properties of 3-Spiro, we… read more here.
Keywords: syntheses properties; tris spirobifluorenes; super rigid; rigid tris ... See more keywords
Syntheses and properties of new photo-responsive gemini surfactants containing azobenzene group
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2021.127149
Abstract: Abstract A new asymmetric gemini type of photo-responsive cationic surfactants, N,N,N-(azobenzene-4-oxy-2-hydroxypropyl)dimethyl-N′,N′,N′-(alkyloxy-2-hydroxypropyl) dimethylethylene diammonium methylsulphate (GnAZ0DA, n = 4, 8, and 12), were synthesized. The surfactants had ammoniums in both head groups, two carbons as a spacer, azobenzene… read more here.
Keywords: properties new; gemini; photo responsive; syntheses properties ... See more keywords
Single-Crystal Syntheses and Properties of Indium-Organic Frameworks Based on 1,1'-Ferrocenedicarboxylic Acid.
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02878
Abstract: Presented here are a series of indium-organic frameworks synthesized by the self-assembly of In3+ salts and 1,1'-ferrocenedicarboxylic acid (H2FcDCA). Nitrogen-containing organic additives played various roles in the diversity of the structures. These compounds exhibit diverse… read more here.
Keywords: syntheses properties; single crystal; ferrocenedicarboxylic acid; crystal syntheses ... See more keywords
Syntheses and Properties of Metalated Tetradehydrocorrins.
Sign Up to like & getrecommendations! Published in 2022 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.2c01642
Abstract: The monoanionic tetrapyrrolic macrocycle B,C-tetradehydrocorrin (TDC) resides chemically between corroles and corrins. This chemical space remains largely unexplored due to a lack of reliable synthetic strategies. We now report the preparation and characterization of Co(II)-… read more here.
Keywords: properties metalated; tdc; syntheses properties; spectroscopy ... See more keywords