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关键词:'194905'
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S K Basu et al.
The Journal of cell biology, 74(1), 119-135 (1977-07-01)
Human plasma low density lipoprotein (LDL) that had been rendered polycationic by coupling with N, N-dimethyl-1, 3-propanediamine (DMPA) was shown by electron microscopy to bind in clusters to the surface of human fibroblasts. The clusters resembled those formed by polycationic
Changna Yin et al.
Rapid communications in mass spectrometry : RCM, 34(9), e8719-e8719 (2020-01-04)
The poly(ethylene oxide) (PEO)-alkali metal cation interaction is widely used in many areas. The conformation of the PEO-alkali metal cation complex has been studied extensively, but the conformational mechanism is still unclear. Simulations have been used to explain the mechanism
Additive effects on palladium-catalyzed deprotonative-cross-coupling processes (DCCP) of sp 3 C-H bonds in diarylmethanes
Bellomo A, et al.
Chemical Science, 4(2), 849-857 (2013)
Kirsten Reuter et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(40), 9607-9617 (2017-05-04)
The structures of alkali-metal chloride SO
Márkó Grabarics et al.
The Analyst, 145(19), 6313-6333 (2020-07-28)
In the past decade, ion mobility spectrometry (IMS) in combination with mass spectrometry (IM-MS) became a widely employed technique for the separation and structural characterization of ionic species in the gas phase. Similarly to chromatography, where studies on the mechanism
Multilayered ion-imprinted membranes with high selectivity towards Li+ based on the synergistic effect of 12-crown-4 and polyether sulfone
Lu J, et al.
Applied Surface Science, 427, 931-941 (2018)
1, 4, 7, 10-Tetraoxacyclododecane (12-crown-4) as neutral carrier for lithium ion in lithium ion selective electrode
Gadzekpo VPY and Christian GD
Analytical Letters, 16(17-18), 1371-1380 (1983)
Free inorganic, organic, and organometallic ions by treatment of their lithium salts with 12-crown-4
Power PP, et al.
Accounts of Chemical Research, 21(4), 147-153 (1988)
Structural and electronic characterization of multi-electron reduced naphthalene (BIAN) cobaloximes.
Owen M Williams et al.
Dalton transactions (Cambridge, England : 2003), 44(29), 13017-13029 (2015-04-14)
Reported here are the syntheses and characterization of cobaloximes that feature a bis(imino)acenaphthene (BIAN) appended ligand. The X-ray crystal structures and spectroscopy ((1)H NMR or EPR) of the complexes within the series [Co(aqdBF2)2(MeCN)2] (), [Co(aqdBF2)(MeCN)2](-) () and [Co(aqdBF2)2(MeCN)2](2-) (, )
Ana I Ojeda-Amador et al.
Dalton transactions (Cambridge, England : 2003), 46(19), 6392-6403 (2017-05-04)
The structural chemistry of eleven donor complexes of the important Brønsted base potassium 1,1,1,3,3,3-hexamethyldisilazide (KHMDS) has been studied. Depending on the donor, each complex adopted one of five general structural motifs. Specifically, in this study the donors employed were toluene
Crown ether phase-transfer catalysts for polymerization of phenylacetylene
Jane Y-S and Shih J-S
J. Mol. Catal., 89(1-2), 29-40 (1994)
Mazhar Ali Abbasi et al.
Sensors (Basel, Switzerland), 12(11), 15424-15437 (2012-12-04)
In this study honeycomb-like NiO nanostructures were grown on nickel foam by a simple hydrothermal growth method. The NiO nanostructures were characterized by field emission electron microscopy (FESEM), high resolution transmission electron microscopy (HRTEM) and X-ray diffraction (XRD) techniques. The
Zehra Edis et al.
Pathogens (Basel, Switzerland), 8(4) (2019-10-30)
Antimicrobial agents containing symmetrical triiodides complexes with halogen bonding may release free iodine molecules in a controlled manner. This happens due to interactions with the plasma membrane of microorganisms which lead to changes in the structure of the triiodide anion.
Lee Martin et al.
Dalton transactions (Cambridge, England : 2003), 44(13), 6219-6223 (2015-03-05)
The first radical-cation salts in the extensive family (BEDT-TTF)x[(A)M(C2O4)3]·Guest containing lithium as the counter cation have been synthesized and characterised.
Preparation of poly (diethylsiloxane) with the NaOH/12-crown-4 catalyst
Hedden RC and Cohen C
Polymer, 41(18), 6975-6979 (2000)
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