Bolaamphiphile
WebWe found that if a rhodium complex and an l-glutamic acid terminated bolaamphiphile were self-assembled by coordination, single-walled nanotubes and nanospheres could be obtained depending on the molar ratio. Interestingly, the nanotubes and nanospheres showed opposite supramolecular chirality even though the same chiral bolaamphiphile … WebJul 26, 2024 · Bolaamphiphile, which is a class of amphiphilic molecules, has a unique structure of two hydrophilic head groups at the ends of the hydrophobic center. Peptidic bolaamphiphiles that employ peptides or amino acids as their hydrophilic groups exhibit unique biochemical activities when they self-organize into supramolecular structures, …
Bolaamphiphile
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WebApr 19, 2024 · Cationic amphiphilic bolaamphiphile-based delivery of antisense oligonucleotides provides a potentially microbiome sparing treatment for C. difficile … WebAbstract. The self-assembly of bolaamphiphiles comprised of a central photochromic dithienylethene (DTE) chromophore was investigated in aqueous media. Irradiation at …
WebFeb 1, 2013 · In contrast to previous review articles, this review focuses on the discussion of the bolaamphiphilic molecules from assembly to applications in various fields. The main … WebMar 1, 2015 · The novel bolaamphiphile molecule with 3,4-dihydroxyphenylalanine (DOPA) end groups was synthesized and its self-assembly was used as a template to adsorb metal ions and subsequently to produce magnetic nanoparticles. The DOPA bolaamphiphile molecule self-assembled in aqueous solution to produce nanospherical structures that …
WebTools. Bolaamphiphiles (also known as bolaform surfactants , bolaphiles, or alpha-omega-type surfactants) are amphiphilic molecules that have hydrophilic groups at both ends of … WebMar 1, 2016 · A novel bolaamphiphile surfactant N,N′-(octane-1,8-diyl)bis(pyrrolidine-2-carboxamide) (DAOP), was designed and synthesized from proline and 1,8-diaminooctane, as the hydrophilic part and hydrophobic part, respectively.After separation and purification, the structures of the synthesized bola surfactants were verified by IR, MS and 1 H NMR. …
WebOct 2, 2015 · The micellar structure of sophorolipids, a glycolipid bolaamphiphile, is analyzed using a combination of small-angle X-ray scattering (SAXS), small-angle neutron scattering (SANS), and molecular dynamics (MD) simulations. Numerical modeling of SAXS curves shows that micellar morphology in the noncharged system (pH< 5) is made of …
WebAug 1, 2016 · Cationic bolaamphiphile compounds (dequalinium derivatives) of varying alkyl chain length were synthesized and bolasomes were prepared via probe sonication of an aqueous suspension. Bolasomes were characterized by particle size distribution, zeta potential, and binding capacities for anionic oligonucleotide. dave and bambi phonelandWebDec 15, 2014 · A biomimetic catalyst was prepared through the self-assembly of a bolaamphiphilic molecule with histidine moieties for the sequestration of carbon dioxide. The histidyl bolaamphiphilic molecule bis (N-α-amidohistidine)-1,7-heptane dicarboxylate has been synthesized and self-assembled to produce analogues of the active sites of … dave and bambi pineapple editionWebbolaamphiphile. bolaamphiphile ( plural bolaamphiphiles ) ( organic chemistry) Any of a class of amphiphilic surfactants that have two hydrophilic groups separated by a … black and brown bookcaseWebJul 5, 2012 · Fruit and fibers: Vesicular assembly of a NDI-based bolaamphiphile was achieved by using π stacking and hydrogen bonding in water. Pyrene intercalation … black and brown bird imagesWebPerylenebisimide bolaamphiphile was used to prepare few-layer graphene in biologically relevant, phosphate buffer at pH 7.4. 42 Other exfoliating agents in this class include … black and brown bottega bootsWebFeb 1, 2024 · Among several surfactants, bolaamphiphile surfactants with two hydrophilic heads are effective, as they have multiple connecting or coordinating sites in one molecule. Here, a functional polyoxotungstate inorganic anion was successfully hybridized with a bolaamphiphile to form single crystals with anisotropic one-dimensional alignment of ... black and brown braided rugWebSelf-Organization of Bolaamphiphile Bearing Biphenyl Mesogen and Aspartic-Acid Headgroups. Journal of Physical Chemistry C (2008), 112(9), 3308-3313. CODEN: JPCCCK ISSN 1932-7447. CAN 148:372219 AN 2008:176360; Feng Qiu, Chengkang Tang, Yongzhu Chen Amyloid-like aggregation of designer bolaamphiphilic peptides: Effect of … black and brown bird with long tail