+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

Bis(2,2'-bipyridine-κN,N')bis-(1H-indole-2-carboxyl-ato-κO,O')cadmium-2,2'-bipyridine-water (1/0.5/2)

, : Bis(2,2'-bipyridine-κN,N')bis-(1H-indole-2-carboxyl-ato-κO,O')cadmium-2,2'-bipyridine-water (1/0.5/2). Acta Crystallographica. Section E, Structure Reports Online 67(Pt 7): M879-M880

The asymmetric unit of title compound, [Cd(C(9)H(6)NO(2))(2)(C(10)H(8)N(2))(2)]·0.5C(10)H(8)N(2)·2H(2)O, consists of one complex mol-ecule, one half of an uncoordinated 2,2'-bipyridine mol-ecule and two solvent water mol-ecules. The uncoordinated 2,2'-bipyridine mol-ecule is located on a center of symmetry. Within the complex mol-ecule, the Cd(II) atom is coordinated by four N atoms from two 2,2'-bipyridine ligands and three O atoms from two 1H-indole-2-carboxyl-ate anion ligands, completing a distorted CdN(4)O(3) penta-gonal bipyra-mid. The mol-ecules are assembled into one-dimensional chains along the [100] direction through classical hydrogen bonds (O-H⋯N, N-H⋯O and O-H⋯O). The resulting chains are further connected into two-dimensional supra-molecular layers parallel to the (110) direction by inter-molecular classical hydrogen bonds (N-H⋯O and O-H⋯O) from adjacent chains. A three-dimensional supra-molecular network is formed via interlayer and O-H⋯O hydrogen bonds.


PMID: 21836873

DOI: 10.1107/S1600536811021064

Other references

Friedhoff, K.; Scholtyseck, E., 1969: Fine structure of the merozoites of Babesia bigemina in the ovary of Boophilus microplus and Boophilus decoloratus. Zeitschrift für Parasitenkunde 32(3): 266-283

Yang, Y-June.; Kim, M.; Kim, C.; Park, J.; Oh, J.; Won, H.; Kim, B-Keuk.; Hong, M-Ki., 2011: Late stent thrombosis after drug-eluting stent implantation: a rare case of accelerated neo-atherosclerosis and early manifestation of neointimal rupture. An 80-year old woman suffered from sudden onset of chest pain and dyspnea, and visited the emergency room. She received stent implantation with a biolimus A9-eluting stent (Nobori® 3.0×24 mm) at a the mid-portion of the left anterior descending...

Laidlaw, A.S., 1981: Production and management of red clover swards. Recent experiments in red clover production and management are reviewed. Main problem areas are identified such as high variability in yield between yr, variability in persistence often associated with disease incidence, susceptibility to high or...

Holak, T.A.; Frederick, A.F.; Prestegard, J.H., 1987: Purification and NMR characterization of acyl carrier protein. The acyl carrier protein preparation obtained using the 2-propanol method of Rock and Cronan (Rock, C. O., and Cronan, J. E., Jr. (1981) Methods Enzymol. 71, 341-351) can be further purified with reversed-phase high-performance liquid chromatograp...

Tauchmanovà, L.; Nuzzo, V.; Del Puente, A.; Fonderico, F.; Esposito-Del Puente, A.; Padulla, S.; Rossi, A.; Bifulco, G.; Lupoli, G.; Lombardi, G., 2004: Reduced bone mass detected by bone quantitative ultrasonometry and DEXA in pre- and postmenopausal women with endogenous subclinical hyperthyroidism. Background: Although overt hyperthyroidism is a well known cause of bone loss, systemic effects of subclinical hyperthyroidism (SH) are still a matter of debate. Objective: The aim of this cross-sectional study was to evaluate the effect of endoge...

Heymer, A., 1973: Verhaltensstudien an Prachtlibellen. Beitrage zur Ethologie und Evolution der Calopterygidae Selys, 1850 (Odonata; Zygoptera). Zeitschrift Tierpsychol (Beiheft), 11: 1-100

Giunchedi, P.; Conti, B.; Maggi, L.; Conte, U., 1994: Cellulose acetate butyrate and polycaprolactone for ketoprofen spray-dried microsphere preparation. Ketoprofen-loaded microspheres made with a polymeric blend were prepared by a spray-drying technique. Organic solutions of two polymers, cellulose acetate butyrate (CAB) and poly(epsilon-caprolactone) (PCL), in different weight ratios, and of keto...

Gusak, V.K.; Dziugan', S.A.; Kuznetsov, A.S.; Ovcharenko, L.N., 1995: Syndrome of artificial pacemaker rotation. Klinichna Khirurhiia: 44-44

Sanders, G.T.; Huijgen, H.J.; Sanders, R., 2000: Magnesium in disease: a review with special emphasis on the serum ionized magnesium. This review deals with the six main clinical situations related to magnesium or one of its fractions, including ionized magnesium: renal disease, hypertension, pre-eclampsia, diabetes mellitus, cardiac disease, and the administration of therapeuti...

Yee, K.T.; Smetanka, A.M.; Lund, R.D.; Rao, K., 1990: Differential expression of class I and class II major histocompatibility complex antigen in early postnatal rats. Cells expressing major histocompatibility complex (MHC) antigens are rarely found in normal mature brains, but cells resembling microglia can be induced to express these antigens following the onset of neural degeneration. In young rats, these cel...