Results 91 to 100 of about 4,393 (211)

Synthesis and Characterization of Three-Coordinate Ni(III)-Imide Complexes [PDF]

open access: yes, 2011
A new family of low-coordinate nickel imides supported by 1,2-bis(di-tert-butylphosphino)ethane was synthesized. Oxidation of nickel(II) complexes led to the formation of both aryl- and alkyl-substituted nickel(III)-imides, and examples of both types ...
Anderson, John S.   +5 more
core   +2 more sources

Thickness‐Driven Modulation of Electronic Transport in SnSe2‐grown Films by Low‐Temperature Atomic Layer Deposition

open access: yesAdvanced Electronic Materials, Volume 12, Issue 2, 21 January 2026.
Low‐temperature ALD enables scalable growth of SnSe2 films with precise thickness and crystallinity control, essential for nanoelectronics. Using a reactive Se precursor, films transition from nearly defect‐free single crystals (∼20 nm) to polycrystalline (∼100 nm) with thickness, directly impacting transport properties.
Alejandra Ruiz‐Clavijo   +14 more
wiley   +1 more source

Visible light-mediated gold-catalysed carbon(sp2)-carbon(sp) cross-coupling. [PDF]

open access: yes, 2016
A dual photoredox and gold-catalysed cross-coupling reaction of alkynyltrimethylsilanes and aryldiazonium tetrafluoroborates is described. The reaction proceeds through visible-light mediated oxidative addition of aryldiazoniums, transmetalation of ...
Kim, Suhong   +2 more
core   +1 more source

Heterogeneous Catalytic Transformations of Saccharides by Sn Lewis Acid: Recent Progress

open access: yesChemCatChem, Volume 18, Issue 2, 28 January 2026.
The review addresses recent advances in heterogeneous catalytic transformations of lignocellulosic saccharides by tin‐containing materials. ABSTRACT Carbohydrates have been considered as important renewable substrates which are readily available in large quantities from waste streams.
Irina Delidovich
wiley   +1 more source

Antimicrobial Activities, Characterization and Synthesis of Organotin(IV) Complexes with Benzohydrazide Derivative

open access: yesJournal of Pure and Applied Microbiology, 2017
An efficient and facile method for the synthesis of 2-hydroxy-N’-{(E)-[6'-(2H-1",2",3"-triazol-2"-yl)pyridin-3'-yl]methylidene}benzohydrazide via N-arylation is described.
Aqeela Shaheen   +8 more
doaj   +1 more source

Foraminiferal test abnormalities in the western Baltic Sea [PDF]

open access: yes, 2008
Abnormal tests were commonly found in recent benthic foraminiferal assemblages in two fjords of the Kiel Bay, the western Baltic Sea. We assessed 18 different types of abnormalities, which were classified into five groups: chamber, apertural, umbilical ...
Polovodova, Irina, Schönfeld, Joachim
core   +1 more source

SYNTHESIS AND BIOLOGICAL ACTIVITY OF NEW SERIES OF ORGANOTIN(IV) ESTERS WITH N,N-DIACETYLGLYCINE

open access: yesQuímica Nova, 2016
A bioactive N,N-diacetylglycine (NNDAG) and new organotin(IV) complexes (OTCs) (1-7) were synthesized. Spectroscopic techniques were employed to characterize NNDAG and OTCs. FTIR was employed to verify N,N protection of glycine by acetyl groups.
Muhammad Ashfaq   +4 more
doaj   +1 more source

Reactivity of polar organometallic compounds in unconventional reaction media : challenges and opportunities [PDF]

open access: yes, 2015
Developing new green solvents in designing chemical products and processes or successfully employing the already existing ones is one of the key subjects in green chemistry and is especially important in organometallic chemistry, which is an ...
1   +211 more
core   +1 more source

Synthesis and Characterization of Some Triphenyltin(IV) Complexes from Sterically Crowded [(( E )-1-{2-Hydroxy-5-[( E )-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]acetate Ligands and Crystal Structure Analysis of a Tetrameric Triphenyltin(IV) Compound [PDF]

open access: yes, 2018
Four new triphenyltin(IV) complexes containing [((E)-1-{2-hydroxy-5-[(E)-2-(aryl)-1-diazenyl]phenyl}methylidene)amino]acetate ligands (L) have been synthesized with formulations of Ph3SnLH.
Basu Baul, Tushar   +3 more
core  

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