Haku
Aineistot 1081-1090 / 5713
Cu(II), Ni(II) and Zn(II) mononuclear building blocks based on new polynucleating azomethine ligand : Synthesis and characterization
(Pergamon Press, 2017)
Five new mononuclear complexes formed by the polynucleating ligand 2-[1-(3,5-dimethyl)pyrazolyl]-2-hydroxyimino-N′-[1-(2-pyridyl)ethylidene]acetohydrazide (HL): [Ni(L)(HL)]ClO4·2CH3OH (1), [Ni(L)2]·CH3OH (2), [Zn(L)(HL)] ...
Cu(ii)-thiophene-2,5-bis(amino-alcohol) mediated asymmetric Aldol reaction and Domino Knoevenagel Michael cyclization : a new highly efficient Lewis acid catalyst
(Royal Society of Chemistry (RSC), 2022)
The highly efficient Lewis acid-catalytic system Cu(II)-thiophene-2,5-bis(amino-alcohol) has been developed for enantioselective Aldol reaction of isatin derivatives with ketones. The new catalytic system also proved to ...
Cubic and Spirocyclic Radicals Containing a Tetraimidophosphate Dianion [P(NR)3(NR‘)]•2-
(ACS, 2005)
The reaction of Cl3PNSiMe3 with 3 equiv of LiHNR (R = iPr, Cy, tBu, Ad) in diethyl ether produces the corresponding tris(amino)(imino)phosphoranes (RNH)3PNSiMe3 (1a, R = iPr; 1b, R = Cy; 1c, R = tBu; 1d, R = Ad); subsequent ...
Cubic aromaticity in ligand-stabilized doped Au superatoms
(American Institute of Physic, 2021)
The magnetic response of valence electrons in doped gold-based [M@Au8L8]q superatoms (M = Pd, Pt, Ag, Au, Cd, Hg, Ir, and Rh; L = PPh3; and q = 0, +1, +2) is studied by calculating the gauge including magnetically induced ...
Cubic color charge correlator in a proton made of three quarks and a gluon
(American Physical Society (APS), 2022)
The three point correlation function of color charge densities is evaluated explicitly in light -one gauge for a proton on the light cone. This includes both C-conjugation even and odd contributions. We account for ...
Current agri-environmental policies dismiss varied perceptions and discourses on management of traditional rural biotopes
(Elsevier, 2017)
Traditional rural biotopes (TRBs) are threatened habitats that host significant biodiversity and several ecosystem services, and depend on active management such as low-intensity grazing. The current study explores private ...
Current Rectification in Junctions with Spin-Split Superconductors
(American Physical Society (APS), 2022)
Spin-split superconductors exhibit an electron-hole asymmetric spin-resolved density of states, but the symmetry is restored upon averaging over spin. On the other hand, asymmetry appears again in tunneling junctions of ...
Current Social and Rangeland Access Trends among Pastoralists in the Western Algerian Steppe
(MDPI AG, 2021)
In the western Algerian steppe, the public authorities have carried out actions aimed at rural development (agricultural development programs) and combating desertification (grazing reserves) to counter the significant and ...
Current Transport Mechanism for Heavy-Ion Degraded SiC MOSFETs
(Institute of Electrical and Electronics Engineers, 2019)
High sensitivity of SiC power MOSFETs has been
observed under heavy ion irradiation, leading to permanent
increase of drain and gate leakage currents. Electrical postirradiation analysis confirmed the degradation of the ...
Curve packing and modulus estimates
(American Mathematical Society, 2018)
A family of planar curves is called a Moser family if it contains an isometric
copy of every rectifiable curve in R
2
of length one. The classical "worm problem" of L.
Moser from 1966 asks for the least area covered ...