Results 21 to 30 of about 111,338 (264)
The crystal structures of catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)calcium] 2-methylpropanoate dihydrate], {[Ca(C4H7O2)(H2O)3](C4H7O2)·2H2O}n, (I), catena-poly[[μ-aqua-diaqua(μ3-2-methylpropanoato-κ4O:O,O′:O′)strontium] 2 ...
Erika Samolová, Jan Fábry
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Layered alkali propanoates M+(C2H5COO)−; M+ = Na+, K+, Rb+, Cs+
The title alkali propanoates poly[(μ5-propanoato)alkali(I)], M+(C2H5COO)−, with alkali/M+ = Na+, K+, Rb+ and Cs+, show close structural similarity, which is manifested by the coordination of the cations by six oxygen atoms in a chessboard motif, forming ...
Jan Fábry, Erika Samolová
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The use of 2-pyridyl oximes in metal complexes chemistry has been extensively investigated in the last few decades as a fruitful source of species with interesting magnetic properties.
Foteini Dimakopoulou +10 more
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Crystal structure of 5-[(4-carboxybenzyl)oxy]isophthalic acid
The molecular shape of the title compound, C16H12O7, is bent around the central CH2—O bond. The two benzene rings are almost perpendicular to one another, making a dihedral angle of 87.78 (7)°.
Md. Serajul Haque Faizi +3 more
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Recognition of Chiral Carboxylates by Synthetic Receptors
Recognition of anionic species plays a fundamental role in many essential chemical, biological, and environmental processes. Numerous monographs and review papers on molecular recognition of anions by synthetic receptors reflect the continuing and ...
Patryk Niedbała +3 more
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Synthesis and characterization of novel oxo-bridged, trinuclear mixed-metal complexes of Cr(III) and Fe(III) [PDF]
Two new heterotrinuclear p-chlorobenzoates, [Fe2CrO(C7H4O2Cl)6(py)3]NO3 (1) and [Cr2FeO(C7H4O2Cl)6(py)3]NO3 (2) were prepared as nitrate salts and characterized by elemental analyses (CHN), spectroscopic (infrared, electronic) studies and atomic ...
HAMAN TAVAKKOLI +2 more
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Reactions between Zn(II) nitrate, pentaiodobenzoic acid (HPIBA) and different pyridines in dimethylformamide (DMF) result in the formation of the heteroleptic neutral complexes [Zn(3,5-MePy)2PIBA2] (1) and [Zn(DMF)3(NO3)PIBA] (2).
Mikhail A. Bondarenko +3 more
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Metal-organic frameworks [M2(2-I-bdc)2bpe] (M = Zn(II) (1), Co(II) (2), 2-I-bdc = 2-iodoterephtalic acid, and bpe = 1,2-bis(4-pyridyl)ethane) were prepared and characterized by X-ray diffractometry.
Alexander S. Zaguzin +5 more
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Southern South American Proteaceae thrive on young volcanic substrates, which are extremely low in plant-available phosphorus (P). Most Proteaceae exhibit a nutrient-acquisition strategy based on the release of carboxylates from specialized roots, named ...
M. Delgado +11 more
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Revealing the distribution of metal carboxylates in oil paint from the micro- to nanoscale
Oil paints comprise pigments, drying oils and additives that together confer desirable properties, but can react to form metal carboxylates (soaps) that may damage artworks over time.
Xiao Ma +8 more
semanticscholar +1 more source

