Syntheses of tetrachloro and tetraamino (2-furanylmethyl) spiro (N/N) cyclotriphosphazenes: Chemical, structural elucidation, antiproliferative and antimigratory activity …

H Akbaş, A Şenocak, Z Kılıç, SE Tayhan, S Bilgin… - Journal of Molecular …, 2023 - Elsevier
In this research, the Schiff bases prepared from the condensation reactions of furfural with N-
ethyl-1, 2-diaminoethane and N-methyl-1, 3-diaminopropane were reduced to N/N-donor …

Phosphorus–nitrogen compounds: part 68. Synthesis, characterization, stereogenism, photophysical and bioactivity studies of novel unsymmetrical dispiro (N/N) …

R Cemaloğlu, N Asmafiliz, Z Kılıç, B Çoşut… - New Journal of …, 2023 - pubs.rsc.org
Organic–inorganic hybrid multi-heterocyclic unsymmetrical cis/trans
dispirocyclotriphosphazenes with different pendant arms were obtained and their spectral …

Phosphorus–nitrogen compounds. Part 54. syntheses of chiral amino-4-fluorobenzyl-spiro (N/O) cyclotriphosphazenes: structural and stereogenic properties

ÖF Mutlu, A Binici, A Okumuş, G Elmas… - New Journal of …, 2021 - pubs.rsc.org
Although tetrahedrally coordinated pendant-armed heterocyclic phosphazenes are
considerably stable, the stereogenic properties of their inorganic ring systems are much less …

The comparative reactions of 2‐cis‐4‐ansa and spiro cyclotetraphosphazenes with difunctional ligands: Structural and stereogenic properties, electrochemical …

A Okumuş, G Elmas, Z Kılıç, A Binici… - Applied …, 2021 - Wiley Online Library
In this study, two kinds of compounds, namely, mono‐ferrocenyl‐2‐cis‐4‐dichloro‐ansa‐(2,
4‐ansa; 3) and mono‐ferrocenyl‐spiro‐(spiro; 4) hexachlorocyclotetraphosphazenes, were …

Phosphorus-nitrogen compounds: part 57—Syntheses of tetrachloro-and tetraaminobenzylspiro (N/N) cyclotriphosphazenes: chemical, structural characterizations …

İ Berberoğlu, R Cemaloğlu, N Asmafiliz, Z Kılıç… - Research on Chemical …, 2022 - Springer
Despite a significant amount of research in the field of cyclotriphosphazene chemistry,
bioactivity and molecular docking studies of this class of cyclotriphosphazenes have still not …

Phosphorus–nitrogen compounds. Part 42. The comparative syntheses of 2-cis-4-ansa (N/O) and spiro (N/O) cyclotetraphosphazene derivatives: spectroscopic and …

A Binici, A Okumuş, G Elmas, Z Kılıç… - New Journal of …, 2019 - pubs.rsc.org
The reaction of N4P4Cl8 (1) with one equimolar amount of the sodium salt of an N/O donor-
type bidentate ligand (2) afforded two kinds of derivatives, namely, mono-ferrocenyl-2-cis-4 …

Phosphorus-nitrogen compounds. Part 62. Preparation of tetraaminobis (4-fluorobenzyl) spiro (N/N) cyclotriphosphazenes: Chemical, structural characterizations …

A Okumuş, G Elmas, A Binici, B Aydın, L Açık… - Inorganica Chimica …, 2022 - Elsevier
Substitution reaction of hexachlorocyclotriphosphazatriene (trimer; N 3 P 3 Cl 6; HCCP) with
N, N'-bis (4-fluorobenzyl) ethane-1, 2-diamine (1) gave the starting compound tetrachlorobis …

Phosphorus‐nitrogen compounds part 59. The syntheses of tetrachloro and tetraamino‐2‐pyridylmethylspiro (N/N) ethylenediaminocyclotriphosphazenes: Structural …

B Bozkurt, G Elmas, M Yakut, A Okumuş… - Journal of the …, 2022 - Wiley Online Library
In this study, primarily, tetrachloro‐2‐pyridylmethylspiro‐N/N‐ethylenediamino‐
cyclotriphosphazenes (4 and 5) were prepared from the reactions of equimolar amounts of N …

Phosphorus–nitrogen compounds. Part 58. Syntheses, structural characterizations and biological activities of 4-fluorobenzyl-spiro (N/O) cyclotriphosphazene …

A Binici, G Elmas, A Okumuş… - Journal of …, 2023 - Taylor & Francis
Abstract The starting compound, tetrachloro-4-fluorobenzyl-spiro (N/O) cyclotriphosphazene
(2), was synthesized from the substitution reaction of hexachlorocyclotriphosphazatriene …

Phosphorus-nitrogen compounds. Part 52. The reactions of octachlorocyclotetraphosphazene with sodium 3-(N-ferrocenylmethylamino)-1-propanoxide: Investigations …

G Elmas, A Okumuş, T Hökelek, Z Kılıç - Inorganica Chimica Acta, 2019 - Elsevier
The reaction of octachlorocyclotetraphosphazene (tetramer, N 4 P 4 Cl 8, 1) with two mole
equivalents of sodium 3-(N-ferrocenylmethylamino)-1-propanoxide (2) gave the novel ansa …