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This cyclopentadienyl complex has been prepared by the reaction between Cp 2 Be and CfCl 3 on a microgram scale and characterized by X-ray crystallography. [17] Californium is the second-heaviest element for which an organometallic compound is known. A bent californium metallocene has also been isolated and characterized. [18]
Californium is only water-soluble as the californium(III) cation. Attempts to reduce or oxidize the +3 ion in solution have failed. [ 21 ] The element forms a water-soluble chloride , nitrate , perchlorate , and sulfate and is precipitated as a fluoride , oxalate , or hydroxide . [ 20 ]
This category has the following 2 subcategories, out of 2 total. ... Isotopes of californium (24 P) Pages in category "Californium" The following 4 pages are in this ...
Californium(III) oxide forms a yellow-green solid with a melting point of 1750 °C and exists in three modifications. [2] The body-centered cubic modification forms a crystal lattice with a = 1083.9 ± 0.4 pm. The transition temperature between body-centered cubic and monoclinic structures is about 1400 °C. [3] [4] It is insoluble in water. [5]
Californium dichloride is a binary inorganic compound of californium metal and chlorine with the chemical formula CfCl 2. [1] Synthesis. CfCl 2 can be prepared by ...
The Serbian Wikipedia (Serbian: Википедија на српском језику, Vikipedija na srpskom jeziku) is the Serbian-language version of the free online encyclopedia Wikipedia. Created on 16 February 2003, it reached its 100,000th article on 20 November 2009 before getting to another milestone with the 200,000th article on 6 July ...
Српски / srpski; ... Pages in category "Cations" The following 63 pages are in this category, out of 63 total. This list may not reflect recent changes. ...
Besides the simple oxide CaO, calcium peroxide, CaO 2, can be made by direct oxidation of calcium metal under a high pressure of oxygen, and there is some evidence for a yellow superoxide Ca(O 2) 2. [16] Calcium hydroxide, Ca(OH) 2, is a strong base, though not as strong as the hydroxides of strontium, barium or the alkali metals. [17]