Phosphorus-nitrogen compounds. Part 67. The reactions of Mono/bis (4-fluorobenzyl)spiro(N/N)cyclotriphosphazenes with sodium(3-amino-1-propanoxide): investigation of spectral properties, DNA-cleavage and antimicrobial activities

Phosphorus–nitrogen compounds: part 70. Syntheses of tetraaminomono/bis(4-fluorobenzyl)spiro(N/N)cyclotriphosphazenes: structural characterization, Hirshfeld surface analysis and comparative evaluation of esterase activities of hCA I and hCA II isoenzymes

“…In the literature, although there are several papers on mono(4-fluorobenzyl)spirocyclotriphosphazenes, 32,33,37,43 there are only three articles involving bis-ones. 34,37,44 The reaction yields of pure 1a, 1b, 2a and 2b were calculated as 60, 78, 65 and 69 percent, respectively. Confirmation of the structures of these compounds was performed using elemental analysis, FTIR, ESI-MS, 31 P, 13 C and 1 H NMR data.…”