Triphenyl[2-(triphenylphosphaniumyl)ethyl]phosphanium bis(periodate)
نویسندگان
چکیده
In title salt, C(38)H(34)P(2) (2+)·2IO(4) (-), the P atoms of the dication and the I atoms of the periodate anions are each in a slightly distorted tetra-hedral environment. In the dication, the two -P(C(6)H(5))(3) groups adopt a gauche conformation with respect to each other. In the crystal, several C-H⋯O hydrogen bonds between the cations and anions lead to a two-dimensional arrangement along (101).
منابع مشابه
Di-μ-bromido-bis({bis[2-(2-pyridyl)ethyl]amine}copper(II)) bis(perchlorate)
Each Cu atom in the dinuclear centrosymmetric title complex, [Cu(2)Br(2)(C(14)H(17)N(3))(2)](ClO(4))(2), is ligated in a distorted square-pyramidal geometry (τ = 0.31) by a tridentate bis-[2-(2-pyrid-yl)eth-yl]amine ligand, and by two bridging Br atoms. In addition, the dinuclear species is stabilized by two hydrogen-bonded perchlorate anions.
متن کاملCrystal structure of bis[(5-oxooxolan-3-yl)triphenylphosphanium] hexaiodidotellurate(IV)
The asymmetric unit of the title salt, [C22H20O2P]2 (+)[TeI6](2-), consists of one triphenyl(5-oxooxolan-3-yl)phosphanium cation and one half of a hexa-iodido-tellurate(IV) dianion. The Te atom is located at an inversion centre and is octa-hedrally coordinated by six I atoms. The Te-I bond lengths range from 2.9255 (9) to 2.9439 (10) Å. The I-Te-I angles between cis-iodide ligands are in the ra...
متن کاملBis{μ-2-[1-(pyridin-2-ylmethylimino)ethyl]phenolato}bis(azidozinc)
The title compound, [Zn(2)(C(14)H(13)N(2)O)(2)(N(3))(2)], is a phenolate-bridged centrosymmetric dinuclear zinc(II) complex. The Zn⋯Zn distance is 3.076 (1) Å. Each Zn atom is five-coordinated by two O and two N atoms from two Schiff base ligands, and by one azide N atom, forming a square-pyramidal geometry.
متن کاملBis{(1-methylimidazol-2-ylmethyl)[2-(2-pyridyl)ethyl]amine-κ3 N,N′,N′′}zinc(II) bis(hexafluoridophosphate)
Two tridentate N-heterocyclic ligands chelate the Zn(II) atom in the title compound, [Zn(C(12)H(16)N(4))(2)](PF(6))(2), conferring a fac-octa-hedral geometry. The Zn(II) atom lies on a center of inversion. The cation is linked to the anion by an N-H⋯F hydrogen bond.
متن کامل(μ-4-Bromo-2-{1-[2-(dimethylamino)ethylimino]ethyl}phenolato)bis[ethylzinc(II)]
The title complex, [Zn(2)(C(2)H(5))(2)(C(12)H(16)BrN(2)O)(2)], is dimeric, bridged through the O atoms of the phenolate anions. The molecule lies on a crystallographic twofold rotation axis. Each Zn atom is penta-coordinated by two N atoms and two bridging O atoms of the tridentate salicylideneiminate ligands and one C atom from an ethyl group, forming a distorted square-pyramidal environment.
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