Tris(1,10-phenanthroline)nickel(II) dichromate tetrahydrate
نویسندگان
چکیده
منابع مشابه
Ammonium imidazolium dichromate
In the crystal structure of the title compound, (C(3)H(5)N(2))(NH(4))[Cr(2)O(7)], the anions and cations are linked through N-H⋯O hydrogen bonds, resulting in a three-dimensional structure which contains three kinds of layers parallel to (001). One layer contains imidazole cations, the other two layers the ammonium cations and dichromate anions. The dichromate anion has an eclipsed conformation...
متن کاملBis(benzyltrimethylammonium) dichromate(VI)
The asymmetric part of the title compound, (C(10)H(16)N)(2)[Cr(2)O(7)], contains one cation and a half of the dichromate dianion, which has a staggered conformation and exhibits disorder of the bridging O atom around the inversion center over two positions in a 1:1 ratio. Weak inter-molecular C-H⋯O hydrogen bonds link cations and anions into a three-dimensional structure.
متن کاملDiaquabis(1,3-propanediamine)nickel(II) squarate tetrahydrate
The asymmetric unit of the title compound, [Ni(C(3)H(10)N(2))(2)(H(2)O)(2)](C(4)O(4))·4H(2)O, contains one-half of the diaqua-bis(1,3-propane-diamine)nickel(II) cation, one-half of the centrosymmetric squarate anion and two uncoordinated water mol-ecules. In the cation, the Ni(II) atom is located on a crystallographic inversion centre and has a slightly distorted octa-hedral coordination geomet...
متن کاملIce condensation on sulfuric acid tetrahydrate
Ice condensation on sulfuric acid tetrahydrate: implications for polar stratospheric ice clouds T. J. Fortin , K. Drdla, L. T. Iraci, and M. A. Tolbert Department of Chemistry and Biochemistry and Cooperative Institute for Research in Environmental Sciences, University of Colorado, CIRES Building Room 318, Boulder, CO 80309-0216, USA NASA Ames Research Center, Earth Science Division, Moffett Fi...
متن کاملBis(4-aminopyridinium) dichromate(VI)
The asymmetric unit of the title salt, (C5H7N2)2[Cr2O7], contains four independent cations and two independent dichromate anions. The crystal structure consists of discrete dichromate anions with an eclipsed conformation stacked in layers parallel to (010) at y = 1/4 and y = 3/4. These layers are linked via 4-amino-pyridinium cations by N-H⋯O and weak C-H⋯O hydrogen bonds, forming a three-dimen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2010
ISSN: 1600-5368
DOI: 10.1107/s1600536810000802