Notes. Crystal structure of biphenyl-2,2′-diyltriphenylantimony

Syntheses of a stable tristibine and of related antimony compounds with the 2,6-dimesitylphenyl (Dmp) substituent

“…The antimony bromine bond length (2.5264(15) Å) in 3 is similar to the one found in Ph 2 SbBr (2.553(1) Å [15]). The direction of Sb-Br bond is almost perpendicular to the plane of the central phenyl group of Dmp substituent.…”

Normal coordinate analysis and quantum chemical study of tris(p-fluorophenyl)antimony di(N-phenylglycinate) [(p-FC6H4)3Sb(O2CCH2NHC6H5)2]

“…In most of the organoantimony (V) compounds, the coordination number of antimony atom is five, whereas in some cases it may be six [1,2] or seven [3,4] also. The stretching vibrational frequencies of carbonyl groups in organoantimony carboxylates play a vital role in the determination of their structures.…”

Synthesis and in vitro antitumor activity of some triarylantimony di(N‐phenylglycinates)

“…In some cases it may have a coordination number of six [2,7] or seven [5,8,9,11]. The IR stretching vibration frequencies of carbonyl groups in organoantimony carboxylates are very important for determining their structure.…”

“…References describing synthesis, structures, and applications of R 3 Sb(O 2 CR ) 2 (R = alkyl, aryl) have appeared in the literature [1][2][3][4][5][6][7][8][9][10][11]. Bajpai and coworkers [1] considered that the biological activity of some organoantimony carboxylates was not significantly affected by the nature of the R groups at Sb.…”