Results 21 to 30 of about 765 (180)
The Importance of Strain (Preorganization) in Beryllium Bonds
Molecules, 2020 In order to explore the angular strain role on the ability of Be to form strong beryllium bonds, a theoretical study of the complexes of four beryllium derivatives of orthocloso-carboranes with eight molecules (CO, N2, NCH, CNH, OH2, SH2, NH3, and PH3 ...
Ibon Alkorta +5 more
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Synthesis and In Vitro Biological Evaluation of p-Carborane-Based Di-tert-butylphenol Analogs
Molecules, 2023 Targeting inflammatory mediators and related signaling pathways may offer a rational strategy for the treatment of cancer. The incorporation of metabolically stable, sterically demanding, and hydrophobic carboranes in dual cycloxygenase-2 (COX-2)/5 ...
Sebastian Braun +10 more
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Geophysical Monograph Series, Page 341-349., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sulgiye Park, Yu Lin, Wendy L. Mao
wiley +1 more source
Molecules, 2021 A synthetic strategy for obtaining structurally flexible hybrid iron(II) carboranoclatrochelates functionalized with biorelevant groups, based on a combination of a 1,3-dipolar cycloaddition reaction with nucleophilic substitution of an appropriate ...
Genrikh E. Zelinskii +9 more
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Molecules, 2021 Bis(carboranyl)amides 1,1′-μ-(CH2NH(O)C(CH2)n-1,2-C2B10H11)2 (n = 0, 1) were prepared by the reactions of the corresponding carboranyl acyl chlorides with ethylenediamine.
Yasunobu Asawa +7 more
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Carborane-Based Analog of Rev-5901 Attenuates Growth of Colon Carcinoma In Vivo
Molecules, 2022 Lipoxygenases convert polyunsaturated fatty acids into biologically active metabolites such as inflammatory mediators—prostaglandins and leukotrienes. The inhibition of lipoxygenases is increasingly employed in the treatment of cancer.
Svetlana Paskaš +5 more
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Angewandte Chemie, EarlyView.Single‐atom growth from [Zr@Sb12]2− to [Zr@Sb13]3− disrupts the closed‐shell S2P6 superatomic configuration and markedly attenuates three‐dimensional (3D) aromaticity. Ultrafast spectroscopy further links stronger spherical aromaticity to slower excited‐state relaxation, establishing an atom‐resolved structure‐aromaticity‐dynamics relationship ...
Yun Zhang +7 more
wiley +2 more sources
Definitive crystal structure of 1,1′-bis[1,2-dicarba-closo-dodecaborane(11)]
Acta Crystallographica Section E, 2014 In the title compound, C4H22B20, the two {1,2-closo-C2B10H11} cages are linked across a centre of inversion with a C—C distance of 1.5339 (11) Å.
Wing Y. Man +2 more
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Reactions of Experimentally Known Closo-C2B8H10 with Bases. A Computational Study
Crystals, 2020 On the basis of the direct transformations of closo-1,2-C2B8H10 with OH(−) and NH3 to arachno-1,6,9-OC2B8H13(−) and arachno-1,6,9-NC2B8H13, respectively, which were experimentally observed, the DFT computational protocol was used to examine the ...
Josef Holub +3 more
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Журнал органічної та фармацевтичної хіміїThe study shows that traditional methods for synthesizing ortho-carboranes from nido-B10H14 and its complexes (B10H12L2) using donor- and acceptor-disubstituted acetylenes yielding low efficiencies (yields 0 - 12%).
Oleh V. Svaliavyn +9 more
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