Cobalt dicarbollide chlorinated

Alyapyshev, M.Yu., Babain, V.A., Smirnov, I.V. 2004. Extractive properties of synergistic mixtures of dipicolinic acid diamides and chlorinated cobalt dicarbollide. Radiochemistry 46 (3) 270-271. 

A chlorinated cobalt dicarbollide (CCD, Figure 3.3) originally developed in the mid-1970s by Czechoslovakian researchers and later implemented in Russia to remove cesium from acidic solutions... 

Smirnov,I.V.,Babain,V.A.,Shadrin,A.Yu.,Efremova,T.I.,Bondarenko,N.A.,Herbst,R.S., Peterman, D.R., Todd, T.A. Extraction of americium and europium by diphosphine dioxides and their mixtures with chlorinated cobalt dicarbollide. Solvent Extr. Ion Exch. (2005), 23 (1), 1-21. 

Krejzler, J., Narbutt, J., Foreman, M.R.St.J., Hudson, M.J., Casensky, B., Madic, C. Solvent extraction of Am(III) and Eu(III) from nitrate solution using synergistic mixtures of N-tridentate heterocycles and chlorinated cobalt dicarbollide. Czech. J. Phys. (2006), 56 (Suppl. D), D459-D467. 

Shishkin, D.N., Galkin, B.Ya.,Fedorov,Yu.S.,Zilberman, B.Ya.,Shmidt,O.V.Partitioning of high-level waste with an extractant based on chlorinated cobalt dicarbollide and dibu-tylphosphoric acid zirconium salt. Radiochemistry (2003), 45 (6), 577-580. 

This review groups the information published on degradation of the main families of extractants studied in the frame of long-lived minor-actinide and fission-product recovery (1-4) (see Chapter 1) alkyl-phosphorus compounds (phosphates, phosphonic acids, bifunctional compounds like CMPO), amide compounds (dialkyl-amides, malonamides, and diglycolamides), N-donor compounds, and macrocycles like crown ethers and calixarenes (Table 8.1). The multicomponent systems based on the chlorinated cobalt dicarbollide process have not been considered. 

Mohapatra, P.K., Bhattacharyya, A., Manchanda, V.K., Selective separation of radio-cesium from acidic solutions using supported liquid membrane containing chlorinated cobalt dicarbollide (CDD) in phenyltrifluoromethyl sulphone (PTMS), J. Hazard. Mater. 181, 679, 2010. 

Alyapyshev, M. Y, Babain, V. A., Eliseev, 1.1. J., Kiseleva, R., and Romanovskiy, V. 2009a. Actinides and lanthanides separation with extraction systems on the base of chlorinated cobalt dicarbollide. In Global 2009 Tp. 1094, Paris, France, September 6-11, 2009. 

Kovalev, V. V., Khomich, E. V., Shokova, E. A., Babain, V. A., and Alyapyshev, M. Y. 2008. Synergistic extraction of cesium, strontium, and europium with adamantylated thiacalix[4]arenes in the presence of chlorinated cobalt dicarbollide. Russ. J. Gen. Chem. 78 19-25. 

Stoyanov, E.S., Smirnov, I.V. Proton solvates, H+-nH2OmL, formed by diphosphine dioxides with chlorinated cobalt(III) dicarbollide acid. J. Mol. Struct. (2005), 740 (1-3), 9-16. 

FIGURE 9.13 Conjugate of chlorine with two cobalt bis(dicarbollide) anions. (Adapted from V. I. Bregadze et al. Appl. Radiat. Isotop., 2009, 67, N.7-8, Supl.l, P.S101-S104.)... 

FIGURE 24.13 Conjugates of c/oso-dodecaborate and 3,3 -cobalt bis(l,2-dicarbollide) anions with chlorin e. ... 

Grin, M. A., Titeev, R. A., Brittal, D. I. et al. 2010. Synthesis of bis(dicarbollide)cobalt conjugates with natural chlorines by the Sonogashira reaction. Russ. Chem. Bull. 59 219-224. 

---