Results 111 to 120 of about 2,332 (255)

Organotin(IV) Alkoxides, Siloxides, and Related Stannoxanes. Characterisation and Thermogravimetric Studies

open access: yesChemistryOpen, EarlyView.
The pendant‐arm ligand [2‐(CH2O)2CH]C6H4 (L) was successfully employed in the isolation of a limited series of organotin(IV) alkoxides and siloxides. A unique example of stannaboroxane was synthesised following a straight‐forward protocol. The thermogravimetric studies performed on the novel organotin(IV) siloxides reveal their potential application as
Vlad Penciu   +3 more
wiley   +1 more source

Determination of deuteron beam polarizations at COSY [PDF]

open access: diamond, 2006
D. Chiladze   +47 more
openalex   +1 more source

A Fuel‐Driven Lock‐and‐Key System

open access: yesChemistryOpen, EarlyView.
A fuel‐driven lock‐and‐key system is based on crown ether (L) and ammonium ions, showing reversible binding between deprotonated key (D‐K) and protonated key (P‐K). Energy input drives D‐K to P‐K, while fuel consumption reverses the process, enabling controlled molecular recognition and state transitions.
Shilin Zhang   +4 more
wiley   +1 more source

P-wave dominance in the pd -> 3He pi+ pi- reaction near threshold measured with the MOMO experiment at COSY

open access: green, 1998
F. Bellemann   +26 more
openalex   +2 more sources

One‐Step Aqueous Synthesis of Glycosyl Pyridinium Salts, Electrochemical Study, and Assessment of Utility as Precursors of Glycosyl Radicals Using Photoredox Catalysis

open access: yesChemistryOpen, EarlyView.
Unprotected glycosyl pyridinium salts may be accessed in a single step from the corresponding unprotected sugar in aqueous solution. Whilst meta‐ and para‐substitution is well tolerated, ortho substitution of the N‐heterocycle inhibits product formation. Electrochemical studies revealed reduction potentials in the range of −0.9 to −1.4 V.
Daniel Chong   +2 more
wiley   +1 more source

η AND η′ MESONS PRODUCTION AT COSY-11 [PDF]

open access: green, 2007
P. Moskal   +26 more
openalex   +1 more source

Development of Deferoxamine‐Functionalized Cyclodextrin Polymer for Targeted Iron Chelation

open access: yesChemistryOpen, EarlyView.
The cyclodextrin polymer is conjugated with 35 deferoxamine units and can form iron(III) complexes. The polymer exhibits significantly lower antiproliferative activity than free deferoxamine. The cyclodextrin polymer with multiple deferoxamine units may present a promising strategy for improving the efficacy of iron chelation therapies.
Roberta Panebianco   +2 more
wiley   +1 more source

Development of cluster-jet targets: From COSY-11 to FAIR. [PDF]

open access: green, 2007
A. Täschner   +7 more
openalex   +1 more source

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