Bis[aqua(2,3-naphtho-15-crown-5)sodium] tetrakis(thiocyanato-κN)cobaltate(II)
نویسندگان
چکیده
The title complex, [Na(C(18)H(22)O(5))(H(2)O)](2)[Co(NCS)(4)], consists of two aqua-(2,3-naphtho-15-crown-5)sodium complex cations and one [Co(NCS)(4)](2-) complex anion, which has crystallographic symmetry. In the anion, the Co(II) centre is coordinated by the N atoms of four NCS(-) ligands in a distorted tetra-hedral geometry. In the complex cations, the Na(I) centre is coordinated by five O atoms of the 2,3-naphtho-15-crown-5 ligand and one water O atom. The complex mol-ecules form a two-dimensional network via weak O-H⋯S inter-actions between adjacent cations and anions.
منابع مشابه
(Pyridino-15-crown-5-κ5 N,O,O′,O′′,O′′′)bis(thiocyanato-κN)manganese(II)
The title complex, [Mn(NCS)(2)(C(13)H(19)NO(4))] {systematic name: [3,6,9,12-tetra-oxa-18-aza-bicyclo-[12.3.1]octa-cosa-14(18),15,17-triene-κ(5)N,O,O',O'',O''']bis-(thio-cyanato-κN)manganese(I-I)}, was obtained by the reaction of MnCl(2)·4H(2)O and NaSCN with pyridino-15-crown-5. The Mn(2+) center has a distorted penta-gonal bipyramidal coordination geometry, coordinated by four O atoms and one...
متن کاملBis(benzo-15-crown-5-κ5 O)barium tetrakis(isothiocyanato-κN)cobaltate(II)
In the title compound, [Ba(C(14)H(20)O(5))(2)][Co(NCS)(4)], the Ba(II) and Co(II) ions are situated on twofold rotational axes, so asymmetric unit contains half each of the complex cations and anions. The Co(II) ion is coordinated by four N atoms [Co-N 1.83 (2), 1.95 (3) Å] in a distorted tetra-hedral geometry. The Ba(II) ion is coordinated by ten O atoms [Ba-O 2.766 (19)-2.859 (19) Å] from two...
متن کاملTetrakis[1-phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-one-κN 4]bis(thiocyanato-κN)nickel(II)
In the centrosymmetric mononuclear title complex, [Ni(NCS)(2)(C(11)H(11)N(3)O)(4)], the Ni(II) atom, located on an inversion centre, is hexa-coordinated in a distorted octa-hedral geometry comprising four N atoms of four monodentate 1-phenyl-3-(1H-1,2,4-triazol-1-yl)propan-1-one ligands and two N atoms from thio-cyanate anions.
متن کاملAqua(hexamethylenetetramine-κN)bis(methanol-κO)bis(thiocyanato-κN)cobalt(II)
In the title complex, [Co(NCS)(2)(C(6)H(12)N(4))(CH(4)O)(2)(H(2)O)], the six-coordinated Co atom has a slightly distorted octa-hedral geometry. The molecules are linked by intermolecular O-H⋯S and O-H⋯N hydrogen bonds, forming a three- dimensional crystal structure. Intramolecular C-H⋯N and C-H⋯O hydrogen bonds are also present.
متن کاملTetrakis(1-ethyl-1H-imidazole-κN 3)bis(thiocyanato-κN)cadmium(II)
The structure of the title compound, [Cd(NCS)(2)(C(5)H(8)N(2))(4)], consists of isolated mol-ecules of [Cd(NCS)(2)(Eim)(4)] (Eim = 1-ethyl-imidazole), which contain a compressed octa-hedral CdN(6) chromophore. The NCS(-) anions are trans and four N atoms from the 1-ethyl-imidazole ligands define the equatorial plane. The mean Cd-N(Eim) and Cd-N(NCS) distances are 2.334 (4) and 2.379 (5) Å, resp...
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 65 شماره
صفحات -
تاریخ انتشار 2009