Results 131 to 140 of about 5,238 (190)

Chain Versus Ring: Characterization of a Meta‐Phenylene Ladder Polymer and Its Octameric Macrocycle

Chemistry – A European Journal, Volume 32, Issue 16, 25 April 2026.
The synthesis and comprehensive spectral and photophysical analysis of a methyl‐substituted ladder meta‐phenylene macrocycle (MeLMMP) and its polymer analogue (MeLPMP) show that, despite differing topologies (macrocycle vs. polymer), both display nearly identical electronic and photophysical properties due to cross‐conjugation.
Paulo D. Nunes Barradas, Hauke J. Jötten, Ngoc B. B. Nguyen, Ullrich Scherf, J. Sérgio de Seixas de Melo   +4 more
wiley   +1 more source

Taming m-Quionodimethanes by Dispersion Force: Cyclodimerization of (Trialkylsilyl)Ethynyl-Substituted Indeno[2,1-b]Fluorenes and Fluoreno[2,3-b]Fluorenes. [PDF]

Chemistry
Hung CE, Lin HC, Ozawa R, Rout Y, Miyoshi H, Ie Y, Hisaki I, Cheng YJ, Tobe Y.   +8 more
europepmc   +1 more source

Synthesis of New Enantiopure Aminoalcohol Fluorenes as Promising Antimalarial Compounds. [PDF]

ChemMedChem
Tisnerat C, Schneider J, Mustière R, Herrero A, Momha R, Damiani C, Agnamey P, Totet A, Marchivie M, Guillon J, Dassonville-Klimpt A, Sonnet P.   +11 more
europepmc   +1 more source

Direct Photochemical Synthesis of Substituted Benzo[b]fluorenes. [PDF]

Org Lett
Crawford R, Ortin Y, Twamley B, Baumann M.   +3 more
europepmc   +1 more source

The synthesis of mono- and diacetyl-9H-fluorenes. Reactivity and selectivity in the Lewis acid catalyzed Friedel-Crafts acetylation of 9H-fluorene

ARKIVOC, 2008
Salam J.J. Titinchi, Fadhil S. Kamounah, Hanna S. Abbo, Ole Hammerich   +3 more
doaj   +1 more source

Liquid Crystalline Fluorene-2,1,3-Benzothiadiazole Oligomers with Amplified Spontaneous Emission. [PDF]

Macromol Rapid Commun
Welscher PJ, Ziener U, Kuehne AJC.
europepmc   +1 more source

Identification of Potentially Toxic Transformation Products Produced in Polycyclic Aromatic Hydrocarbon Bioremediation Using Suspect and Non-Target Screening Approaches. [PDF]

Environ Sci Technol
Huizenga JM, Semprini L, Garcia-Jaramillo M.   +2 more
europepmc   +1 more source

Spatial Distribution of Polycyclic Aromatic Hydrocarbons in Soil and Potential Human Health Risks within a Confirmed Cancer Cluster in the Greater Fifth Ward, Houston, Texas. [PDF]

Expo Health
Fawkes LS, McDonald TJ, Chiu WA, Roh T, Wade TL, Sansom GT.   +5 more
europepmc   +1 more source

Biological activity, UHPLC-MS phytochemical profiling, and computational studies of the leaf extract of Acridocarpus socotranus. [PDF]

Sci Rep
Al-Madhagi WM, Ali NAA, Al-Fatimi MA, Anwar SA, Ahemad N, Mansi IA, Mhaidat NM, Al-Badani RN, Almarabi I, Naouar A, Al-Balas Q, Al-Khulaidi A.   +11 more
europepmc   +1 more source

White Organic Light-Emitting Diodes from Single-Component Nonconjugated Polymers by Combining Monomer Emission with Electromer Emission. [PDF]

Molecules
Zheng C, Li M, Xu Z, Pan Y, Zhou Q, Fu Y, Cui D, Li H, Tao Y, Chen R.   +9 more
europepmc   +1 more source