Results 71 to 80 of about 124,782 (320)

Facile O-atom insertion into C-C and C-H bonds by a trinuclear copper complex designed to harness a singlet oxene [PDF]

, 2007
Two trinuclear copper [CuICuICuI(L)]1+ complexes have been prepared with the multidentate ligands (L) 3,3'-(1,4-diazepane-1,4-diyl)bis(1-((2-(dimethylamino)ethyl)(methyl)amino)propan-2-ol) (7-Me) and (3,3'-(1,4-diazepane-1,4-diyl)bis(1-((2-(diethylamino)
Chan, Chen, Cole, Hanson, Huang, J. C.-M. Lee, Lipscomb, Nesheim, P. P.-Y. Chen, Periana, R. B.-G. Yang, S. I. Chan, Shearer, Valentine   +13 more
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Different carboxyl-rich alicyclic molecules proxy compounds select distinct bacterioplankton for oxidation of dissolved organic matter in the mesopelagic Sargasso Sea [PDF]

, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Liu, S., Parsons, R., Opalk, K., Baetge, N., Giovannoni, S., Bolanos, L. M., Kujawinski, E.
Baetge, Nicholas, Bolaños, Luis M., Carlson, Craig A., Giovannoni, Stephen J., Halewood, Elisa, Kujawinski, Elizabeth B., Liu, Shuting, Longnecker, Krista, Lu, YueHan, Opalk, Keri, Parsons, Rachel J.   +10 more
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Photoelectrocatalytic Performance of Benzoic Acid on TiO2 Nanotube Array Electrodes

International Journal of Photoenergy, 2013
The photoelectrocatalytic performance of benzoic acid on TiO2 nanotube array electrodes was investigated. A thin-cell was used to discuss the effect of the bias voltage, illumination intensity, and electrolyte concentration on the photoelectrocatalytic ...
Hongchong Chen, Jinhua Li, Quanpeng Chen, Di Li, Baoxue Zhou   +4 more
doaj   +1 more source

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

Acta Crystallographica Section E Structure Reports Online, 2008
The title compound, C(17)H(16)O(5), is an important inter-mediate for the synthesis of side-chain ligands for polymeric liquid crystals. The prop-oxy and benzoic acid groups subtend dihedral angles of 4.36 (6) and 55.35 (6)°, respectively, with the central benzo-yloxy unit. The crystal structure is stabilized by an inter-molecular O-H⋯O hydrogen bond.
MUHAMMAD, Khushi, RAUF, M. Khawar, EBIHARA, Masahiro, HAMEED, Shahid   +3 more
openaire   +4 more sources

Symmetry is the Key to the Design of Reticular Frameworks

Advanced Materials, EarlyView.
Computational prediction of the molecular structure of porous materials, particularly reticular framework materials such as MOFs and COFs, remains a significant challenge. Considering the symmetry of the building blocks that form the desired material, and a similarity score with existing experimentally characterized structures, helps identify promising
Andrea Darù, John S. Anderson, Davide M. Proserpio, Laura Gagliardi   +3 more
wiley   +1 more source

Synthesis and Characterization of Group-6 Metal Carbonyl Complexes of Aroyl Hydrazone Derivatives

E-Journal of Chemistry, 2012
Carbonyl complexes of Chromium, molybdenum and tungsten of composition, [M(CO)4L-L], (where M= Cr, Mo or W and L-L= benzoic acid[1-(Furan-2-yl)methylene]hydrazide (BFMH), benzoic acid[(thiophene-2-yl)methylene]hydrazide (BTMH), benzoic acid[1-(thiophene ...
Mohd Saleem, Mohita Sharma, Simpy Mahajan, H. N. Sheikh, B. L. Kalsotra   +4 more
doaj   +1 more source

Potentiometric Responses of Ion-Selective Electrodes Doped with Diureidocalix[4]arene towards Un-dissociated Benzoic Acid

Sensors, 2007
Diureidocalix[4]arene have been applied as new ionophore in liquid membraneelectrode (ISE) sensitive towards un-dissociated benzoic acid. The electrode demonstratedresponse towards benzoic acid with the detection limit 2.0 x 10-4 M which is sufficient ...
Hanna Radecka, Pavel Lhotak, Agnieszka Krajewska   +2 more
doaj   +1 more source

4-(1-Naphthyl)benzoic acid [PDF]

Acta Crystallographica Section E Structure Reports Online, 2009
In the title mol-ecule, C(17)H(12)O(2), the dihedral angle between the mean plane of the benzene ring and that of the naphthalene ring system is 49.09 (6)°. In the crystal structure, mol-ecules are linked to form centrosymmetric dimers via inter-molecular O-H⋯O hydrogen bonds. The hydr-oxy H atom is disordered over two sites with refined occupancies of
Carlos F. R. A. C. Lima, Ligia R. Gomes, John N. Low, Luís M. N. B. F. Santos   +3 more
openaire   +4 more sources

Advancements in Understanding the Physicochemical Properties of Reticular Materials: An In Situ and Operando Spectroscopic Perspective

Advanced Materials, EarlyView.
This review explores how in situ and operando spectroscopic techniques reveal the real‐time behavior of reticular materials, including MOFs and COFs. These methods track material formation and functionalization, structural changes, defect formation, dynamic responses to external triggers, and catalytic processes.
Bettina Baumgartner, Anna Wach, Xinwei Ye, Evelyn Ploetz, Bert M. Weckhuysen   +4 more
wiley   +1 more source

A reversible growth inhibition of isolated tomato roots [PDF]

, 1942
Introduction. - It is known that certain bacteria are inhibited in their growth by the presence of sulfanilamide or related compounds in the nutrient medium, and it has been suggested by Fildes(1) and by Woods(2) that this inhibition is due to specific ...
Bonner, James
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