Influence of the non-coordinated ClO4− ion on the bonding mode of SCN group in zinc(II), cadmium(II) and mercury(II) complexes with polyamines

Unusual mode of coordination of bis(2-aminoethyl)amine in catena-bis[.mu.-bis(2-aminoethyl)amine]-bis(.mu.-thiocyanato)bis(isothiocyanato)dicadmium(II)

“…The resulting cell parameters and their estimated standard deviations are a = 12.46 (2), b = 9.07 (1), c = 7.52 (1) A;a = 121.8 (3), ß = 123. 4 (3), y = 83.9 (3)°. The unit-cell volume is 581.7 Á3.…”

“…As shown in the projections of the crystal structure (Figures 1 and 2) each of the two crystallographically independent molecules of the terdendate amine "ben" chelates with two nitrogen atoms to Cd(l) and bonds the two closest Cd(2)'s 3.13(55) 5.92 (62) N( 9) 4725 ( 9) 6657 (11) 7 491 (18) 3.03 (35) 2.84 (33) 3.13 (42) 3.00 (55) 4.10(64) 3.11 (59) N (10) 6932 ( 9) 7125 (11)…”

Investigation on the ZBG-functionality of phenyl-4-yl-acrylohydroxamic acid derivatives as histone deacetylase inhibitors

“…23 Thus, compound 14 was prepared from 4-bromobiphenyl 8, which was coupled with 3,3-diethoxypropene to obtain aldehyde 12 in 78% yield. Reduction by NaBH 4 , followed by treatment with PBr 3 afforded the bromide 13 in 88% overall yield.…”