Search Results - ORANGE, F

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    Pyrene-based color-tunable dipolar molecules: Synthesis, characterization and optical properties by Chuan-Zeng Wang, Xing Feng, Zannatul Kowser, Chong Wu, Thamina Akther, Mark Elsegood, Carl Redshaw, Takehiko Yamato

    Published 2018
    “…By adjusting the substituents at the 5,9-positions of pyrene, the pyrene-based dipolar molecules 4 (H, F, OMe, CN, CHO, NMe 2 ) exhibit tunable optical properties with a wide emission band from blue (437 nm) to orange-red (571 nm).…”
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    Mild intramolecular P–C(sp3) bond cleavage in bridging diphosphine complexes of RuII RhIII and IrIII by Peter De'Ath, Mark Elsegood, Christopher Halliwell, Martin Smith

    Published 2021
    “…Reaction of CyL1, CyL2, or PhL3, along with the previously reported diphosphines PhL1, PhL2, and PhL4, and [RuCl(μ-Cl)(η6-Me2CHC6H4Me)]2 in CH2Cl2 affords the P/P-bridging dinuclear ruthenium(II) complexes {RuCl2(η6-Me2CHC6H4Me)}2(μ-CyL1−PhL4) 1a−f as red/orange solids. Careful monitoring by 31P{1H} NMR spectroscopy of CDCl3 solutions of 1a−e revealed remarkably clean P−Csp3 bond cleavage to give RuII mononuclear species 2a−e and the known secondary phosphine complexes RuCl2(η6-Me2CHC6H4Me)(PCy2H) 3 and RuCl2(η6-Me2CHC6H4Me)(PPh2H) 4. …”
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    Enhanced electrochromic performance of nickel oxide-based ceramic precursor films by Muhammad Z. Sialvi

    Published 2013
    “…Films prepared by both deposition techniques gave positive a* and b* values to produce orange. However, in combination with low L* values, the films were perceived as brown-grey. …”
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