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Sidearm Effects. Synthesis, Structural Characterization, and Reactivity of Ra...
New ether-functionalized carboranyl-indenyl hybrid ligands were prepared. They can prevent lanthanocene chlorides from ligand redistribution reactions and offer samarium(II)... -
r37980778c78--87322534952ff942405d32b83b3c885c
The first n-type FET based on TTF derivatives was prepared. TTF derivatives with halogeno-substituted quinoxaline rings showed excellent n- or p-type performances with high... -
Solid State Photochemistry: Absolute Asymmetric Photocyclization of an Achir...
Solid State Photochemistry: Absolute Asymmetric Photocyclization of an Achiral S-Aryl o-Benzoylbenzothioate to an Optically Active Phthalide Involving a Novel Phenyl Migration -
Isolation of <i>trans-</i>2,5-Bis(methoxycarbonyl)ruthenacyclopentane by Oxid...
The trans-bis(methoxycarbonyl)ruthenacyclopentane complex [trans-Ru{C2H{C(O1)OMe}C3H2C4H2C5H{C(O2)OMe}-κ1C2,κ1O1,κ1C5,μ-κ1O2}(η4-1,5-COD)]2 (2) and the acetonitrile adduct... -
r37980778c78--0dbe15ed22d31ec802dfc5d921aebf3b
The identification of aromatic steroid hydrocarbons bearing a methyl group at positions 1, 2, 3, 4, or 6 in sediments and petroleum has been puzzling since possible steroidal... -
r37980778c78--c22173f0c09378c1ac5cec48b9768dd6
Five organic−inorganic hybrid mixed-metal oxalatophosphates, (C3H12N2)2[(VO)2(ox)Ga2(PO4)4] (1), (C10H28N4)[(VO)2(ox)Ga2(PO4)4]·2H2O (2),... -
Heteroleptic Complexes of Lanthanum(III) and Neodymium(III) with Oxygen- or N...
Metathesis reactions between LaI3(THF)4 and either 2 equiv of [(Me3Si)2{Me2(Me2N)Si}C]K or 1 equiv of {(Me3Si)(Me2MeOSi)C(SiMe2CH2)}2K2 in THF yield the heteroleptic lanthanum... -
r37980778c78--f66bbf3d096b9e2c206ac24281e864b4
We report the design and construction of tunable organic clay mimic structures with one-dimensional supramolecular synthons and aromatic tectons. By connecting the robust... -
r37980778c78--57a8cea71350d32cfb4000e3fbaed833
An efficient and highly stereocontrolled preparation, on a large scale, of two new Wieland−Miescher-type diketones is described. The approach centers on a diastereoselective... -
r37980778c78--1e2aa22680152f2e243a37786e6f85bb
The identification of aromatic steroid hydrocarbons bearing a methyl group at positions 1, 2, 3, 4, or 6 in sediments and petroleum has been puzzling since possible steroidal... -
Impact of Environmental Chemicals on Key Transcription Regulators and Correla...
Exposure to environmental chemicals adds to the burden of disease in humans and wildlife to a degree that is difficult to estimate and, thus, mitigate. The ability to assess the... -
Growth of Multiple Metal/Semiconductor Nanoheterostructures through Point and...
Forming functional circuit components in future nanotechnology requires systematic studies of solid-state chemical reactions in the nanoscale. Here, we report efficient and... -
Modulation of the Ring Size and Nuclearity of Metallamacrocycles via the Ster...
Hexanuclear, octanuclear, and decanuclear manganese metalladiazamacrocycles have been prepared by reacting a series of pentadentate ligands, N-acylsalicylhydrazides... -
Polylithiated Tetraaminosilanes: Synthesis and Characterization of (Et<sub>2...
The treatment of SiCl4 with 4 equiv of Li2(Nnaph) (naph = 1-naphthyl) in diethyl ether gives (Et2O·Li)4[Si(Nnaph)4] (4), which, upon reaction with excess tBuNH3Cl or MeO3SCF3,... -
New Series of Oxalato-Gallophosphate Structures Containing Transition Metal C...
Five organic−inorganic hybrid mixed-metal oxalatophosphates, (C3H12N2)2[(VO)2(ox)Ga2(PO4)4] (1), (C10H28N4)[(VO)2(ox)Ga2(PO4)4]·2H2O (2),... -
r37980778c78--41cb099ad288cfee553d2f049f1eb43e
Lightest Member of the Basic Carboxylate Structural Pattern: [Al3(μ3-O)(μ-O2CCF3)6(THF)3][(Me3Si)3CAl(O2CCF3)3]·C7H8 -
Novel 1,4-Homofragmentation via an α-Lactone
Conversion of an α,α-dichloroester to the corresponding α-keto acid was unexpectedly complicated by a novel 1,4-homofragmentation. Investigation of the kinetics of this reaction... -
Additional file 4: of Anti-aging potential of extracts from Sclerocarya birre...
Negative mode BPI chromatogram of quinic acid pure standard overlaid with that of Marula stem ethanol extract. A comparison of the retention time of quinic acid pure standard... -
What do we want chemical biology to be when it grows up?
Thanks to the organizers of the 3rd Annual Chemical Biology in the Hub event I was given an opportunity to open the meeting. To get us started, I thought it would be valuable to... -
Decodificador de binario de 2 bits a display de 7 segmentos - Bloques combina...
Presentación de clase que explica cómo funcionan los displays de siete segmentos y cómo hacer el circuito lógico que convierte un número binario de 2 bits para mostrarlo en un...
