Left-handed helical polymer resin nanotubes prepared by using N-palmitoyl glucosamine.
Sign Up to like & getrecommendations! Published in 2018 at "Chirality"
DOI: 10.1002/chir.22804
Abstract: Although the preparation of single-handed helical inorganic and hybrid organic-inorganic nanotubes is well developed, approaches to the formation of single-handed organopolymeric nanotubes are limited. Here, left-handed helical m-phenylenediamine-formaldehyde resin and 3-aminophenol-formaldehyde resin nanotubes were prepared… read more here.
Keywords: resin; resin nanotubes; left handed; palmitoyl glucosamine ... See more keywords
Self-assembly and characterization of a 2D polymer containing hexanuclear 78-membered organotin macrocycles and a 1D right-handed helical organotin chain
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2018.04.012
Abstract: Abstract Two seven-coordinate organotin complexes, namely, [(Me2Sn) (μ-L) (4,4′-bipy)0.5(CH3OH) (DMF)]n (1) and [(Me2Sn) (μ-L) (1,10-phen)]n (2) (H2L = 6,6′-dithionicotinic acid, 4,4′-bipy = 4,4′-bipyridine and 1,10-phen = 1,10-phenanthroline), were synthesized in a 1:1:1 M ratio reaction of Me2SnCl2, 6,6′-dithionicotinic acid and different N-donor… read more here.
Keywords: chain; hexanuclear membered; self assembly; organotin ... See more keywords
One-Handed Helical Orbitals in Conjugated Molecules
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DOI: 10.1021/acscentsci.8b00228
Abstract: Cumulenes with two degenerate helical molecular orbitals could be modified for use in spintronics, analysis, and enantioselective reactions. read more here.
Keywords: helical orbitals; one handed; handed helical; orbitals conjugated ... See more keywords
Kinesin-14 motors drive a right-handed helical motion of antiparallel microtubules around each other
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16328-z
Abstract: Within the mitotic spindle, kinesin motors cross-link and slide overlapping microtubules. Some of these motors exhibit off-axis power strokes, but their impact on motility and force generation in microtubule overlaps has not been investigated. Here,… read more here.
Keywords: kinesin motors; antiparallel microtubules; microtubules around; right handed ... See more keywords