Kudatungsten hexachloride(WCl6), tungsten hexabromideiri zvakare inorganic compound inoumbwa neshanduko yesimbi tungsten uye halogen zvinhu. Iyo valence ye tungsten ndeye+6, ine yakanaka yemuviri uye makemikari zvivakwa uye inoshandiswa zvakanyanya mumakemikari engineering, catalysis uye mamwe minda. Cherechedza: Bromine nechlorine ndezvehalogen group element, ine nhamba yeatomu ye35 ne17 zvichiteerana.
Tungsten hexabromide ibromide ye tungsten, yakasviba grey poda kana yakareruka grey yakasimba ine simbi inopenya, Chirungu zita Tungsten Hexafluoride, kemikari formula WBr6, molecular uremu 663.26, CAS nhamba 13701-86-5, PubChem 14440251.
Panyaya yechimiro, tungsten hexabromide chimiro ndeye triangular crystal system, ine lattice constants a ye639.4pm uye c ye1753pm. Iyo inoumbwa neWBr6 octahedron. Atomu yetungsten iri pakati, yakakomberedzwa nemaatomu matanhatu ebromine. Imwe neimwe atomu yebromine yakabatana neatomu retungsten necovalent bond, asi maatomu ebromine haana kubatana zvakananga nemakemikari bond.
Panyaya yezvigadzirwa zvemuviri uye zvemakemikari, tungsten hexabromide inoratidzika sehupfu grey kana kuti chiedza grey yakasimba, ine density ye 6.9g / cm3 uye nzvimbo yakanyunguduka inenge 232 ° C. Inonyungudika mu carbon disulfide, ether, carbon disulfide , ammonia uye asidhi, isinganyunguriki mumvura inotonhora, asi nyore nyore kuora mu tungstic acid mumvura inopisa. Pasi pemamiriro ekupisa, inoora nyore nyore kuita tungsten pentabromide uye bromine, ine simba rekudzikisira, uye ichaita zvishoma nezvishoma neokisijeni yakaoma kusunungura bromine.
Mukutaura kwekugadzirwa, tungsten hexabromide inogona kuumbwa nekuita tungsten pentabromide ine bromine mumhepo inodzivirira isina oxygen; Nekuita hexacarbonyl tungsten nebromine; Yakagadzirwa nekubatanidza tungsten hexachloride ne boron tribromide; Yakananga kuita tungsten simbi kana tungsten oxide ine bromine pakupisa kwepamusoro; Neimwe nzira, soluble tungsten tetrabromide uye tungsten pentabromide inogona kugadzirwa kutanga, uye yozoita nebromine kuti ivagadzire.
Panyaya yekushandiswa, tungsten hexabromide inogona kushandiswa kugadzira mamwe tungsten makomisheni, akadai se tungsten fluoride, tungsten dibromide, nezvimwe; Catalysts, brominating agents, nezvimwewo zvinoshandiswa mukugadzirwa kweorganic compounds uye petroleum chemistry; Inoshandiswa kugadzira vanogadzira, dhayi, mishonga yemishonga, nezvimwe; Kugadzira masosi matsva emwenje, mwenje webrominated tungsten akajeka kwazvo uye madiki muhukuru, uye anogona kushandiswa kumabhaisikopo, kutora mafoto, kuvhenekesa padariro, uye zvimwe zvinhu.
Nguva yekutumira: May-18-2023