Synthesis and characterization of a series of novel phenol- and polyphenol-based glycerolipids

2006 ◽  
Vol 84 (10) ◽  
pp. 1411-1415 ◽  
Author(s):  
Rolf Schmidt ◽  
Joseph G Carrigan ◽  
Christine E DeWolf
Keyword(s):  
Hydrogen Bonding ◽  
Chain Length ◽  
Protein Interaction ◽  
Building Block ◽  
Synthesis And Characterization ◽  
Synthetic Route ◽  
Substitution Pattern ◽  
Lipid Protein Interaction ◽  
Block Approach

A building block approach was used to design a modular synthetic route for the preparation of novel glycerolipids with phenolic and polyphenolic headgroups. Based on this scheme, it is possible to vary the substitution pattern of the headgroup, the stereochemistry of the backbone, and the length of the sidechains. Five glycerolipids with different headgroups and identical backbone stereochemistry and chain length have been prepared.Key words: glycerolipid, polyphenol, hydrogen bonding, lipid-protein interaction, self-adhering.

Synthesis and characterization of a TTF-π-verdazyl radical—a new building block for conducting and/or magnetic systems

2007 ◽  
Vol 31 (11) ◽  
pp. 1973 ◽  
Author(s):  
M’hamed Chahma ◽  
Keely Macnamara ◽  
Art van der Est ◽  
Antonio Alberola ◽  
Victor Polo ◽  
...  
Keyword(s):  
Building Block ◽  
Synthesis And Characterization ◽  
Magnetic Systems ◽  
Verdazyl Radical

Bioinspired catalysis and bromoperoxidase like activity of a multistimuli-responsive supramolecular metallogel: supramolecular assembly triggered by pi–pi stacking and hydrogen bonding interactions

2020 ◽  
Vol 44 (14) ◽  
pp. 5410-5418 ◽  
Author(s):  
Sunshine Dominic Kurbah ◽  
Ram A. Lal
Keyword(s):  
Hydrogen Bonding ◽  
Supramolecular Assembly ◽  
Synthesis And Characterization ◽  
Pi Stacking ◽  
Hydrogen Bonding Interactions ◽  
Bromination Reaction ◽  
Oxidative Bromination ◽  
Self Assembled

We report the synthesis and characterization of a new self-assembled VO2-L metallogel. Multi-responsive properties of the gel were also studied and can be used for sensing OH− anions. Bromoperoxidase-like activity of VO2-L metallogel for oxidative bromination reaction was also reported.

scholarly journals Facile synthesis and characterization of Bi13S18I2 films as a stable supercapacitor electrode material

2019 ◽  
Vol 7 (4) ◽  
pp. 1638-1646 ◽  
Author(s):  
Keir Adams ◽  
Alba Franco González ◽  
John Mallows ◽  
Tianyue Li ◽  
Job H. J. Thijssen ◽  
...  
Keyword(s):  
Electrode Material ◽  
Synthesis And Characterization ◽  
Synthetic Route ◽  
Facile Synthesis ◽  
Supercapacitor Electrode ◽  
Active Electrode

We demonstrate a novel synthetic route to films of a bismuth chalcohalide, Bi13S18I2, and investigate its potential as the active electrode material in EDLC-type supercapacitors.

Synthesis and characterization of novel dumbbell shaped copolymers poly(ethylene oxide)x-b-polystyrene-b-poly(ethylene oxide)x with tunable side arms by combination of efficient thiol-ene addition reaction with living polymerization mechanism

RSC Advances ◽  
2015 ◽  
Vol 5 (41) ◽  
pp. 32358-32368 ◽  
Author(s):  
Lingdi Chen ◽  
Jian Huang ◽  
Xuepu Wang ◽  
Chengjiao Lu ◽  
Hongdong Zhang ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Addition Reaction ◽  
Living Polymerization ◽  
Synthesis And Characterization ◽  
Synthetic Route ◽  
Polymerization Mechanism ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Ene Addition

A series of well-defined dumbbell shaped copolymers consisting of PEO and PS segments were successfully synthesized by LAP and ROP mechanisms and the efficient thiol-ene addition reaction. This versatile synthetic route might be used to synthesize other similar copolymers.

A halide-free pyridinium-substituted η3-cycloheptatrienide–Pd complex

2017 ◽  
Vol 73 (9) ◽  
pp. 754-759
Author(s):  
C. Jandl ◽  
S. Stegbauer ◽  
A. Pöthig
Keyword(s):  
Crystal Structure ◽  
Hydrogen Bonding ◽  
Synthesis And Characterization ◽  
Dimeric Complex ◽  
Coordination Sites ◽  
Internal Hydrogen ◽  
Halide Ligands

We report the synthesis and characterization of a novel 4-(dimethylamino)pyridinium-substituted η3-cycloheptatrienide–Pd complex which is free of halide ligands. Diacetonitrile{η3-[4-(dimethylamino)pyridinium-1-yl]cycloheptatrienido}palladium(II) bis(tetrafluoroborate), [Pd(C2H3N)2(C14H16N2)](BF4)2, was prepared by the exchange of two bromide ligands for noncoordinating anions, which results in the empty coordination sites being occupied by acetonitrile ligands. As described previously, exchange of only one bromide leads to a dimeric complex, di-μ-bromido-bis({η3-[4-(dimethylamino)pyridinium-1-yl]cycloheptatrienido}palladium(II)) bis(tetrafluoroborate) acetonitrile disolvate, [Pd2Br2(C14H16N2)2](BF4)2·2CH3CN, with bridging bromide ligands, and the crystal structure of this compound is also reported here. The structures of the cycloheptatrienide ligands of both complexes are analogous to the dibromide derivative, showing the allyl bond in the β-position with respect to the pyridinium substituent. This indicates that, unlike a previous interpretation, the main reason for the formation of the β-isomer cannot be internal hydrogen bonding between the cationic substituents and bromide ligands.

Synthesis and characterization of magnetic organic-inorganic nanocomposites based on the [Mn2O12{CH2C(CH3)COO}16(H2O)4] building block

2004 ◽  
Vol 28 (8) ◽  
pp. 919-928 ◽  
Author(s):  
Stephanie Willemin ◽  
Bruno Donnadieu ◽  
Lollita Lecren ◽  
Bernard Henner ◽  
Rodolphe Clérac ◽  
...  
Keyword(s):  
Building Block ◽  
Synthesis And Characterization ◽  
Inorganic Nanocomposites
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