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The influence of an intramolecular hydrogen bond on the 1,3-N,S-coordination of crown ether-containing N-phosphorylthiourea with Ni II were investigated. The molecular structures of HLI, [NiLI 2] and [Ni(bipy)LII 2] were elucidated by X

Synthesis and crystal and molecular structures of new copper and zinc complexes with aza-14-crown-4 ether having di(α-pyridyl)-substituted bispidine subunit tetragonal pyramid and ZnN3Cl2 trigonal bipyramid). Ligand L in structure I performs the tetradentate

Polarity and structure of P(X)-modified (X = O, S) arylcarbamoylmethylphosphine oxides and sulfides of several rotational isomers stabilized by H · · · X intramolecular hydrogen bonds (X = O, S). The most

Intramolecular hydrogen bond controlled monodentate S-coordination of N-phosphoryl-N′-(R)-thioureas with Pd(II) (1), Pd(HLII-S)2Cl2 (2) and Pd(HLIII-S)2Cl2 (3). The crystal structure of complex 1 has been

Proton spin dynamics in polymer melts: New perspectives for experimental investigations of polymer dynamicsThe proton spin dynamics in polymer melts is determined by intramolecular and intermolecular

Proton spin dynamics in polymer melts: New perspectives for experimental investigations of polymer dynamics by intramolecular and intermolecular magnetic dipole-dipole interactions among the proton spins. During many decades

CRYSTAL STRUCTURE OF SULFINAMIDES OF THE THIAZINE SERIES: FEATURES OF TRANSFERRING THE OPEN-CHAIN SUPRAMOLECULAR SYNTHON FROM THE RACEMIC TO HOMOCHIRAL ENVIRONMENTAbstract: The crystal structures of four representatives of sulfinamides of the thiazine series

An efficient approach to isoindolo[2,1-b][2]benzazepines via intramolecular [4+2] cycloaddition of maleic anhydride to 4-alpha-furyl-4-N-benzylaminobut-1-enes-oxatricyclo[5.2.1.0(1,5)]dec-8-ene-6-carboxylic acid via amide formation followed by intramolecular Diels

Synthesis of 3-spiroannulated hexahydro-6,8a-epoxyisoquinolinesThe title compounds were synthesised by the intramolecular [4+2]-cycloaddition of 1-N

Some aspects of reduced quinoline chemistry intramolecular cyclization, intra- and inter [4 + 2] cycloaddition reactions and other methods. Some chemical

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