Results 71 to 80 of about 65,489 (298)

4-(4-Fluorophenoxy)benzoic acid [PDF]

Acta Crystallographica Section E Structure Reports Online, 2009
In the title compound, C(13)H(9)FO(3), the dihedral angle between the two benzene rings is 70.99 (5)°. In the crystal structure, mol-ecules are linked into dimers by centrosymmetric O-H⋯O inter-actions, generating R(2) (2)(8) ring motifs. These dimers are linked into a two-dimensional array, parallel to the ab plane, by two different C-H⋯O inter ...
Hoong-Kun Fun, Jia Hao Goh, Sankappa Rai, Prakash Shetty, Arun M. Isloor   +4 more
openaire   +3 more sources

Photochromism‐Driven Full Solar Spectrum Absorption for Efficient Photo‐Thermo‐Electric Conversion

Advanced Science, EarlyView.
After electron‐transfer photochromism, a black viologen‐based organic compound shows full solar spectrum absorption (250–2500 nm) and near‐infrared photothermal conversion efficiency (NIR‐PCE) >60%. Integrated with a thermoelectric generator, it outputs 1.17 V under 4 Suns irradiation, enough to drive a small fan via photo‐thermo‐electric conversion ...
Ning‐Ning Zhang, Lin‐Xu Liu, Zhen‐Yu Li, Yong‐Fang Han, Wen‐Wen Zi, Kong‐Gang Qu, Ming‐Sheng Wang, Yong Yan   +7 more
wiley   +1 more source

Antioxidant Activity, Total Phenolics and Taxol Contents Response of Hazel (Corylus avellana L.) Cells to Benzoic Acid and Cinnamic Acid

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2012
Hazel (Corylus avellana L.) plant has been recently introduced as a plant with the ability to produce Taxol. In the present research effects of different concentrations of benzoic acid and cinnamic acid on the phenolic compounds, Taxol content, and ...
Ebrahim BEMANI, Faezeh GHANATI, Laleh YOUSEFZADEH BOROUJENI, Faezeh KHATAMI   +3 more
doaj   +1 more source

Catechol Derivative‐Based Bioadhesives: Molecular Design for Precision Medical Adhesion

Advanced Science, EarlyView.
This study utilizes tree‐inspired side‐chain engineering to graft five catechol derivatives onto PVA, systematically revealing how side‐chain length and substituents regulate adhesion and cohesion properties. Among them, the PVA‐CA patch demonstrates superior tissue adhesion, biocompatibility, and promotes regeneration, establishing a programmable ...
Xueyu Wang, Zixin Yang, Shan Wang, Weiwei Tan, Zhirui He, Qinyu Duan, Huanan Wang, Tao Chen, Shanshan Hu   +8 more
wiley   +1 more source

Tetra-μ-benzoato-κ4O:O′;κ3O:O,O′;κ3O,O′:O′-bis[(benzoato-κ2O,O′)(1,10-phenanthroline-κ2N,N′)europium(III)] benzoic acid disolvate

Acta Crystallographica Section E, 2010
The asymmetric unit of the title complex, [Eu2(C7H5O2)6(C12H8N2)2]·2C6H5COOH, contains one-half of the complex molecule, the complete molecule being generated by inversion symmetry, and one benzoic acid solvent molecule.
Ping Howe Ooi, Siang Guan Teoh, Chin Sing Yeap, Hoong-Kun Fun   +3 more
doaj   +1 more source

Bridging Green Chemistry and Circular Economy: A Pathway to Sustainable Polyester Plastics Through Feedstock, Synthesis, and Waste Upcycling

Advanced Science, EarlyView.
This review summarizes green and low‐carbon strategies throughout the entire life cycle of polyester plastics, including sustainable monomer synthesis, optimization polymerization, efficient recycling, and advanced upcycling technologies. The synergistic implementation of these strategies is expected to significantly promote the development of a ...
Jinzhou Li, Junliang Chen, Yingbing Zhang, Li Wang, Pin Gao, Jianping Yang   +5 more
wiley   +1 more source

Electrochemical Nitrate Reduction Reaction to Ammonia at Industrial‐Level Current Densities

Advanced Science, EarlyView.
This review starts from the mechanism and theoretical basis of electrochemical nitrate reduction reaction (NO3−RR), and systematically summarizes and discusses the design strategies of industrial‐level current density catalysts. In addition, the progress of industrial‐level NO3−RR‐based electrolyzers, including flow reactor and membrane electrode ...
Zhijie Cui, Honghai Wang, Chunli Li, Wenchao Peng, Jiapeng Liu   +4 more
wiley   +1 more source

Opium trade and use during the Late Bronze Age: Organic residue analysis of ceramic vessels from the burials of Tel Yehud, Israel

Archaeometry, EarlyView., 2022
Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares, Eriola Jakoel, Ron Be’eri, Oded Lipschits, Ronny Neumann, Yuval Gadot   +5 more
wiley   +1 more source

2-(m-Tolyloxy)benzoic acid [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
In the crystal structure of the title compound, C(14)H(12)O(3), the mol-ecules form classical O-H⋯O hydrogen-bonded carb-oxy-lic acid dimers. The dihedral angle between the two rings is 80.9 (3)°.
openaire   +3 more sources

Chemical preservatives in foodstuffs. V. The effect of benzoic acid on the sporulation of Bacillus megaterium

Agricultural and Food Science, 1962
In Bacillus megaterium, benzoic acid does not inhibit the reproduction or germination of already-formed spores when the concentration of undissociated benzoic acid is 10-5-m, but it prevents the formation of new spores in this concentration.
J. Häggman, O. E. Nikkilä
doaj