(2-Carbamoylethyl-κ2 C 1,O)triiodidotin(IV)
نویسندگان
چکیده
Two independent but virtually identical mol-ecules comprise the asymmetric unit of the title compound, [Sn(C(3)H(6)NO)I(3)]. The CI(3)O coordination geometry around the Sn(IV) atom is defined by a chelating carbamoylethyl ligand (C(1),O-bidentate) and three I atoms, and is based on a distorted trigonal bipyramid with the carbonyl O atom occupying a position trans to one of the I atoms which forms the longer of the Sn-I bonds. The independent mol-ecules are linked via N-H⋯O hydrogen bonds, which leads to the formation on an eight-membered amide {⋯HNCO}(2) synthon. N-H⋯I hydrogen-bonding inter-actions are also present between neighbouring mol-ecules.
منابع مشابه
Oxido[N-(2-oxidobenzylidene-κO)leucinato-κ2 N,O](1,10-phenanthroline-κ2 N,N′)vanadium(IV)
In the title V(IV) complex, [VO(C₁₃H₁₅NO₃)(C₁₂H₈N₂)], the oxidovanadium cation is N,N'-chelated by a 1-10-phenanthroline ligand and N,O,O'-chelated by a Schiff base anion in a distorted octa-hedral geometry. Weak inter-molecular C-H⋯O hydrogen bonds occur in the crystal structure which contains solvent-accessible voids of 81 ų.
متن کاملBis(dicyclohexylammonium) μ-oxalato-κ4 O 1,O 2:O 1′,O 2′-bis[aqua(oxalato-κ2 O 1,O 2)diphenylstannate(IV)]
The structure of the title compound, (C(12)H(24)N)(2)[Sn(2)(C(6)H(5))(4)(C(2)O(4))(3)(H(2)O)(2)], consists of a bischelating oxalate ion, located on an inversion center, which is linked to two SnPh(2) groups. The coordination sphere of the Sn(IV) ion is completed by a monochelating oxalate anion and a water mol-ecule. The Sn(IV) atoms are thus seven-coordinated. The discrete binuclear units are...
متن کامل(3-Hydroxy-2-{[1-(2-oxidophenyl)ethylidene]amino-κ2 O,N}propanoato-κO 1)diphenyltin(IV)
In the title compound, [Sn(C(6)H(5))(2)(C(11)H(11)NO(4))], the tin(IV) atom is penta-coordinated in a distorted trigonal-bipyramidal SnC(2)NO(2) geometry. In the crystal structure, inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers. Weak C-H⋯O inter-actions further link the dimers into chains extending in [010].
متن کاملcatena-Poly[[tribenzyltin(IV)]-μ-4-formyl-2-methoxy-6-nitrophenolato-κ2 O 1:O 4]
The formyl-meth-oxy-nitro-phenoxide ions in the polymeric title compound, [Sn(C(7)H(7))(3)(C(8)H(6)NO(5))](n), link adjacent triorganotin(IV) cations into linear chains lying close to (101) [Sn-O = 2.1227 (12) Å and Sn← O = 2.4936 (13) Å]. The Sn(IV) atom is displaced out of the C(3)Sn girdle of the trans-C(3)SnO(2) trigonal-bipyramidal polyhedron in the direction of the covalently-bonded O ato...
متن کاملBis(2-ethoxycarbonylethyl-κ2 C 1,O)(2-thioxo-1,3-dithiole-4,5-dithiolato-κ2 S 4,S 5)tin(IV)
In the title compound, [Sn(C(5)H(9)O(2))(2)(C(3)S(5))], the immediate environment around the Sn centre is defined by two S and two C atoms that define an approximately tetra-hedral geometry. The close approach of the pendant carbonyl O atoms [Sn-O = 2.577 (3) and 2.573 (3) Å] increases the coordination number to six. Supra-molecular chains are formed along the a axis in the crystal structure ow...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011