[2,6-Bis(di-tert-butylphosphinomethyl)phenyl-κ3 P,C 1,P′](nitrato-κO)nickel(II)
نویسندگان
چکیده
The Ni(II) atom in the title compound, [Ni(C(24)H(43)P(2))(NO(3))], adopts a distorted square-planar geometry with the P atoms in a trans arrangement. The compound contains a twofold rotational axis with the nitrate group offset from this axis, except for an O atom of the nitrate group, generating two positions of 50% occupancy for the other atoms of the nitrate group.
منابع مشابه
[2,6-Bis(di-tert-butylphosphinomethyl)phenyl-κ3 P,C 1,P′](trifluoroacetato)palladium(II)
The Pd(II) atom in the title compound, [Pd(C(2)F(3)O(2))(C(24)H(43)P(2))], adopts a distorted square-planar geometry with the P atoms in a trans arrangement, forming two five-membered chelate rings. Four intra-molecular C-H⋯O hydrogen bonds occur. The crystal packing reveals one weak inter-molecular C-H⋯O hydrogen bond, which self-assembles the mol-ecules into infinite chains parallel to the b ...
متن کاملcis-{2,6-Bis[(di-tert-butylphosphanyl)methyl]cyclohexyl-κ3 P,C 1,P′}chloridopalladium(II)
The Pd(II) atom in the title compound, [Pd(C24H49P2)Cl], has a distorted square-planar CClP2 coordination geometry with the P,C,P'-tridentate ligand forming two five-membered metallacycles. The cyclo-hexane ring is aligned with the Pd(II) coordination plane due to C-H activation in an equatorial position, giving a tri-equatorial conformation of the cyclo-hexyl ring.
متن کامل{2,6-Bis[(diphenylphosphanyl)oxy]phenyl-κ3 P,C 1,P′}iodidonickel(II)
In the title complex, [Ni(C(30)H(23)O(2)P(2))I], the divalent Ni atom is coordinated by two P atoms and one C atom from the 1,3-bis-[(diphenyl-phosphan-yl)-oxy]benzene ligand; the distorted square-planar geometry is completed by an iodide ligand. The largest distortions from ideal square-planar geometry are reflected in the P-Ni-P angle of 164.20 (2)° and the P-Ni-C angles of 82.09 (6) and 82.1...
متن کامل{2,6-Bis[(di-tert-butylphosphino)methyl]phenyl}chloridonickel(II)
In the title compound, [Ni(C(24)H(43)P(2))Cl], the Ni atom adopts a distorted square-planar geometry, with the P atoms of the 2,6-bis-[(di-tert-butyl-phosphino)meth-yl]phenyl ligand trans to one another. The P-Ni-P plane is twisted out of the plane of the aromatic ring by 21.97 (6)°.
متن کاملBis(nitrato-κO)bis[4,4,5,5-tetramethyl-2-(5-methyl-1H-imidazol-4-yl-κN 3)-2-imidazoline-1-oxyl 3-oxide-κO]nickel(II)
In the centrosymmetric mononuclear title complex, [Ni(NO(3))(2)(C(11)H(17)N(4)O(2))(2)], the Ni(II) atom displays a distorted octa-hedral coordination geometry and is six-coordinated by two N,O-bidentate nitronyl nitroxide radical ligands and two monodentate nitrate anions.
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عنوان ژورنال:
دوره 64 شماره
صفحات -
تاریخ انتشار 2008