Resolution, structures, and vibrational circular dichroism of helicoidal trinickel and tricobalt paddlewheel complexes.
Sign Up to like & getrecommendations! Published in 2020 at "Chirality"
DOI: 10.1002/chir.23211
Abstract: It has been recently shown that enantiomers of the helicoidal paddlewheel complex [Co3 (dpa)4 (CH3 CN)2 ]2+ (dpa = the anion of 2,2'-dipyridylamine) can be resolved using the chiral [As2 (tartrate)2 ]2- anion (AsT) and… read more here.
Keywords: ch3; dpa ch3; circular dichroism; dpa ... See more keywords
Arsenic(III) mixed derivatives having oximes and morpholinedithiocarbamate along with their cytotoxic, antimicrobial, and antioxidant studies
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Biochemical and Molecular Toxicology"
DOI: 10.1002/jbt.22581
Abstract: Consecutive substitution reactions of arsenic(III)chloride with sodium salts of various oximes and morpholinedithiocarbamate (morphdtc) were carried out in 1:2:1 stoichiometry to obtain six new arsenic(III) mixed derivatives of the type: [(R)(R1)C = NO]2Sb[S2CN(CH2CH2)2O] [where R is –C6H5,… read more here.
Keywords: iii mixed; ch3; mixed derivatives; oximes morpholinedithiocarbamate ... See more keywords
Chelate ring size effects of Ir(P,N,N) complexes: Chemoselectivity switch in the asymmetric hydrogenation of α,β-unsaturated ketones
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2020.106128
Abstract: Abstract A novel, highly modular approach has been developed for the synthesis of new chiral P,N,N ligands with the general formula Ph2P(CH3)CH(CH2)mCH(CH3)NHCH2CH2(CH2)nN(CH3)2 and Ph2P(CH3)CHCH2CH(CH3)NHCH2(CH2)n-2-Py (m, n = 0, 1). The systematic variation of their P N and… read more here.
Keywords: chemoselectivity; ch3; unsaturated ketones; switch ... See more keywords
Ab initio surface hopping molecular dynamics on the dissociative recombination of CH3+
Sign Up to like & getrecommendations! Published in 2019 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2019.01.010
Abstract: Abstract Ab initio molecular dynamics (AIMD) simulations were carried out to investigate dynamics in the dissociative recombination of CH3+ at the state-averaged complete active space self-consistent field (SA-CASSCF) level. Nonadiabatic transitions between adiabatic electronic states… read more here.
Keywords: initio; molecular dynamics; recombination ch3; dissociative recombination ... See more keywords
Electrochemical behaviour of amino substituted β-amino α,β-unsaturated ketones: A computational chemistry and experimental study
Sign Up to like & getrecommendations! Published in 2019 at "Electrochimica Acta"
DOI: 10.1016/j.electacta.2018.11.144
Abstract: Abstract The synthesis, identification and electrochemical properties are reported here, for a series of five novel and seven known amino substituted β-amino α,β-unsaturated ketones (bidentate N,O-ligands) of the type CH3COCHC(NHR)CH3, where R = H, Ph, CH2Ph, CH(CH3)2,… read more here.
Keywords: substituted amino; amino; amino substituted; chemistry ... See more keywords
Synthesis, structural characterization and spectroscopic studies of bis tetramethylammonium hexabromostannate [N(CH3)4]2SnBr6
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.09.158
Abstract: Abstract The compound [TMA]2SnBr6 (TMA = Tetramethylammonium = N(CH3)4) has been synthesized by slow evaporation and its crystal structure was determined by single crystal X-ray diffraction. The [TMA]2SnBr6 crystallizes in the cubic system (Fm 3 ¯ m space group)… read more here.
Keywords: structural characterization; characterization spectroscopic; spectroscopic studies; synthesis structural ... See more keywords
Formation of [(CO)(HCCH)Tp'W=NCH(CH3)CH(CH3)N=WTp'(HCCH)(CO)][I3]2 by oxidation of Tp'W(CO)(HCCH)(NCHCH3) and radical dimerization
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Organometallic Chemistry"
DOI: 10.1016/j.jorganchem.2017.02.032
Abstract: Abstract By treating Tp'W(CO)(HCCH)(NCHCH3) with iodine, a 1 e− oxidation of the metal complex occurs leading to radical coupling through the β-carbons of two 1-azavinylidene ligands. Formation of the diimido bridged dimer [(Tp'W(CO)(HCCH))2(μ-NCH(CH3)CH(CH3)N)][I3]2 occurs diastereoselectively;… read more here.
Keywords: oxidation; nch ch3; ch3; hcch nch ... See more keywords
Eleven adducts from 4-methylbenzo[d]thiazol-2-amineand Carboxylic Acids via Classical H-bonds and Noncovalent Associations
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DOI: 10.1016/j.molstruc.2020.129819
Abstract: Abstract Cocrystallization of 4-methylbenzo[d]thiazol-2-amine with an array of carboxylic acids got a total of 11 crystalline adducts. The 11 adducts have been examined by XRD, IR and EA, the melting points of all adducts were… read more here.
Keywords: ch3; bond; ch3 ch3; carboxylic acids ... See more keywords
Synthesis, electrical properties, and conduction mechanism of [N(CH3)4]2PdCl4 compound
Sign Up to like & getrecommendations! Published in 2018 at "Physica E: Low-dimensional Systems and Nanostructures"
DOI: 10.1016/j.physe.2018.05.017
Abstract: Abstract [N (CH3)4]2 PdCl4hybrid compound was synthesized and studied by X-ray powder diffraction patterns, differential scanning calorimetry (DSC), and impedance spectroscopy. It is crystallized at room temperature in the tetragonal system with P4/mmm space group… read more here.
Keywords: ch3 2pdcl4; ch3; synthesis electrical; properties conduction ... See more keywords
2-(Diphenylphosphino)benzaldehyde or isopropyldiphenylphosphine substituted diiron dithiolate complexes
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DOI: 10.1016/j.poly.2017.08.029
Abstract: Abstract Reaction of (μ-SCH2CH2CH2S-μ)Fe2(CO)6 (1) with 2-(diphenylphosphino)benzaldehyde in the presence of Me3NO·2H2O yielded monosubstituted complex (μ-SCH2CH2CH2S-μ)Fe2(CO)5[Ph2P(2-C6H4CHO)] (3) and disubstituted complex (μ-SCH2CH2CH2S-μ)Fe2(CO)4[Ph2P(2-C6H4CHO)]2 (4) in 47% and 23% yields, respectively, whereas reaction of [μ-SCH2CH(CH3)S-μ]Fe2(CO)6 (2) with 2-(diphenylphosphino)benzaldehyde… read more here.
Keywords: me3no 2h2o; fe2 ph2p; ch3; fe2 ... See more keywords
Synthesis, characterization and optoelectronic properties of chemically stable (CH3)3SPbI3−xBrx and (CH3)3SPbI3−xClx (x = 0, 1, 2, 3) perovskites
Sign Up to like & getrecommendations! Published in 2018 at "Polyhedron"
DOI: 10.1016/j.poly.2017.11.030
Abstract: Abstract We report on the novel series of (CH3)3SPbI3−xBrx and (CH3)3SPbI3−xClx (x = 0, 1, 2, 3) perovskite compounds. X-ray diffraction analysis shows that the solid solutions of (CH3)3SPbI3−xBrx (x = 0, 1, 2, 3) and (CH3)3SPbI3−xClx (x = 0, 1,… read more here.
Keywords: 3spbi3 xclx; ch3; ch3 3spbi3; xbrx ch3 ... See more keywords