Influences of the number of 2-ethylhexylamine chain substituents on electron transport characteristics of core-substituted naphthalene diimide analogues
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DOI: 10.1039/d0nj05045h
Abstract: We designed and synthesized a series of naphthalenediimide (NDI) derivatives through core-substitution (coded as cNDI) with various number of 2-ethyl-hexylamine (EHA) chains at different positions and examined electron mobility properties. read more here.
Keywords: chain substituents; influences number; substituents electron; ethylhexylamine chain ... See more keywords
The flexibility of long chain substituents influences spin-crossover in isomorphous lipid bilayer crystals.
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DOI: 10.1039/d1cc01073e
Abstract: [Fe(bpp)2][BF4]2 (bpp = 2,6-di{pyrazol-1-yl}pyridine) derivatives with a bent geometry of hexadec-1-ynyl or hexadecyl pyrazole substituents are isomorphous, and high-spin at room temperature. However, only the latter compound undergoes an abrupt, stepwise spin-transition on cooling. This… read more here.
Keywords: chain substituents; long chain; substituents influences; flexibility long ... See more keywords
Effects of Side-Chain Substituents in Benzo-15-Crown-5 on Lithium Extraction
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DOI: 10.1134/s0036023618010059
Abstract: Chloroform–water extraction systems have been studied using crown-ethers as extracting agents, namely: benzo-15-crown-5 (B15C5), 2,3-naphtho-15-crown-5 (N15C5), 4′-nitro-benzo-15-crown-5 (NO2B15C5), 4′-tert-butyl-benzo-15-crown-5 (TBB15C5), and 4′-acetyl-benzo-15-crown-5 (AcB15C5). Extraction isotherms of these systems have been obtained, and an attempt made… read more here.
Keywords: extraction; chain substituents; effects side; benzo crown ... See more keywords