WikiDer > Qo'rg'oshin tetraflorid

Lead tetrafluoride
Qo'rg'oshin tetraflorid
Niobtetrafluorid.png
Qo'rg'oshin tetrafloridning birlik hujayrasi
Ismlar
IUPAC nomi
Tetrafluoroplumban
Boshqa ismlar
Qo'rg'oshin (IV) ftor
Qo'rg'oshin tetraflorid
Tetrafloridolead
Identifikatorlar
3D model (JSmol)
ChemSpider
ECHA ma'lumot kartasi100.029.102 Buni Vikidatada tahrirlash
EC raqami
  • 232-012-9
UNII
Xususiyatlari
PbF4
Molyar massa283.194 g / mol [1]
Tashqi ko'rinishoqdan bej ranggacha kristallar [2]
Zichlik6,7 g / sm3 [3]
Erish nuqtasi 600 ° C (1,112 ° F; 873 K)[4]
Boshqacha ko'rsatilmagan hollar bundan mustasno, ulardagi materiallar uchun ma'lumotlar berilgan standart holat (25 ° C [77 ° F], 100 kPa da).
Infobox ma'lumotnomalari

Qo'rg'oshin tetraflorid ning birikmasi qo'rg'oshin va ftor. Sarg'ish qattiq narsa (erish harorati 600 ° C) qo'rg'oshinning xona haroratidagi barqaror tetrahalididir.[5] Qo'rg'oshin tetraflorid izostrukturali hisoblanadi qalay (IV) ftor tarkibida oktaedral koordinatali qo'rg'oshinning planar qatlamlari mavjud, bu erda oktahedra to'rtta burchakni birlashtiradi va ikkita terminal, taqsimlanmagan, ftor atomlari mavjud. trans bir-birlariga.[6]

Adabiyotlar

  1. ^ https://pubchem.ncbi.nlm.nih.gov/compound/Lead_IV__fluoride
  2. ^ http://www.chemicalbook.com/ChemicalProductProperty_EN_CB5727780.htm
  3. ^ http://www.chemicalbook.com/ChemicalProductProperty_EN_CB5727780.htm
  4. ^ http://www.chemicalbook.com/ChemicalProductProperty_EN_CB5727780.htm
  5. ^ Grinvud, Norman N.; Earnshaw, Alan (1997). Elementlar kimyosi (2-nashr). Butterworth-Heinemann. 375-376, 381-382 betlar. ISBN 978-0-08-037941-8.
  6. ^ Anorganik kimyo [Paperback], 2d Edition, Housecroft, Sharpe, 2004, Pearson Education ISBN 0130399132, ISBN 978-0130399137