Aluminijum nitrid

Izvor: Wikipedia
Alumijum nitrid
Aluminium Nitride.jpg
Wurtzite polyhedra.png
Identifikacija
CAS registarski broj 24304-00-5 YesY
PubChem[1][2] 90455
ChemSpider[3] 81668 YesY
MeSH Aluminium+nitride
ChEBI 50884
Jmol-3D slike Slika 1
Svojstva
Molekulska formula AlN
Molarna masa 40.988g/mol
Agregatno stanje beli čvrsti kristali
Tačka topljenja

2200 °C

Tačka ključanja

2517 °C



Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje (25 °C, 100 kPa) materijala

Infobox references

Aluminijum-nitrid (AlN) je neorgansko jedinjenje aluminijuma. Sastoji se od jednog atoma aluminijuma i jednog atoma azota. Molekulska masa aluminijum nitrida je 41. Njegova gustina je 3,26 g/cm³.[4][5]

Nastaje po reakcijama:

 2Al_2O_3 + 9C + 4NH_3 \to 4AlN + 3CH_4 + 6CO

ili

2Al + N_2 \to 2AlN

Osobine[uredi - уреди]

Osobina Vrednost
Particioni koeficijent[6] (ALogP) -0,3
Rastvorljivost[7] (logS, log(mol/L)) 1,7
Polarna površina[8] (PSA, Å2) 35,0

Reference[uredi - уреди]

  1. Li Q, Cheng T, Wang Y, Bryant SH (2010). "PubChem as a public resource for drug discovery.". Drug Discov Today 15 (23-24): 1052–7. doi:10.1016/j.drudis.2010.10.003. PMID 20970519.  edit
  2. Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). "Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities". Annual Reports in Computational Chemistry 4: 217–241. doi:10.1016/S1574-1400(08)00012-1. 
  3. Hettne KM, Williams AJ, van Mulligen EM, Kleinjans J, Tkachenko V, Kors JA. (2010). "Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining". J Cheminform 2 (1): 3. doi:10.1186/1758-2946-2-3. PMID 20331846.  edit
  4. Lide David R., ur. (2006). CRC Handbook of Chemistry and Physics (87th izd.). Boca Raton, FL: CRC Press. 0-8493-0487-3. http://www.hbcpnetbase.com. 
  5. Susan Budavari, ur. (2001). The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (13th izd.). Merck Publishing. ISBN 0-911910-13-1. http://www.merckbooks.com/mindex/online.html. 
  6. Ghose, A.K., Viswanadhan V.N., and Wendoloski, J.J. (1998). "Prediction of Hydrophobic (Lipophilic) Properties of Small Organic Molecules Using Fragment Methods: An Analysis of AlogP and CLogP Methods". J. Phys. Chem. A 102: 3762–3772. doi:10.1021/jp980230o. 
  7. Tetko IV, Tanchuk VY, Kasheva TN, Villa AE. (2001). "Estimation of Aqueous Solubility of Chemical Compounds Using E-State Indices". Chem Inf. Comput. Sci. 41: 1488–1493. doi:10.1021/ci000392t. PMID 11749573. 
  8. Ertl P., Rohde B., Selzer P. (2000). "Fast calculation of molecular polar surface area as a sum of fragment based contributions and its application to the prediction of drug transport properties". J. Med. Chem. 43: 3714–3717. doi:10.1021/jm000942e. PMID 11020286. 

Spoljašnje veze[uredi - уреди]



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