Thermodynamic properties and structure of gaseous BMO4

Standard

Thermodynamic properties and structure of gaseous BMO₄. / Lopatin, Sergey I.; Panin, Andrej I.; Shugurov, Sergey M.

In: Dalton Transactions, Vol. 42, No. 2, 05.11.2013, p. 1210-1214.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{08a0344cf13a4a569530aa2f75f2fea5,

title = "Thermodynamic properties and structure of gaseous BMO4",

abstract = "The stability of gaseous BMoO4 was confirmed by Knudsen effusion mass spectrometry. The gas-phase reaction involving B2O3, MoO2, MoO3 and BMoO4 was studied. On the basis of the equilibrium constants, the standard formation and atomization enthalpies of gaseous BMoO4 (−744.1 ± 24 kJ mol−1 and 2963 ± 25 kJ mol−1, respectively) at 298 K were determined. To obtain the structure parameters and vibrational frequencies of gaseous BMoO4, a quantum chemical investigation of this molecule was undertaken. Based on the critical analysis of the literature data concerning the standard formation enthalpies of gaseous BWO4, BPO4 and BPO3, we adopted new values for Δf H 0(298) which are equal (−934.4 ± 29.3 kJ mol−1, −975.8 ± 16.2 kJ mol−1 and −717.0 ± 19.3 kJ mol−1), respectively.",

author = "Lopatin, {Sergey I.} and Panin, {Andrej I.} and Shugurov, {Sergey M.}",

year = "2013",

month = nov,

day = "5",

doi = "10.1039/c2dt31372c",

language = "English",

volume = "42",

pages = "1210--1214",

journal = "Dalton Transactions",

issn = "1477-9226",

publisher = "Royal Society of Chemistry",

number = "2",

}

RIS

TY - JOUR

T1 - Thermodynamic properties and structure of gaseous BMO4

AU - Lopatin, Sergey I.

AU - Panin, Andrej I.

AU - Shugurov, Sergey M.

PY - 2013/11/5

Y1 - 2013/11/5

N2 - The stability of gaseous BMoO4 was confirmed by Knudsen effusion mass spectrometry. The gas-phase reaction involving B2O3, MoO2, MoO3 and BMoO4 was studied. On the basis of the equilibrium constants, the standard formation and atomization enthalpies of gaseous BMoO4 (−744.1 ± 24 kJ mol−1 and 2963 ± 25 kJ mol−1, respectively) at 298 K were determined. To obtain the structure parameters and vibrational frequencies of gaseous BMoO4, a quantum chemical investigation of this molecule was undertaken. Based on the critical analysis of the literature data concerning the standard formation enthalpies of gaseous BWO4, BPO4 and BPO3, we adopted new values for Δf H 0(298) which are equal (−934.4 ± 29.3 kJ mol−1, −975.8 ± 16.2 kJ mol−1 and −717.0 ± 19.3 kJ mol−1), respectively.

AB - The stability of gaseous BMoO4 was confirmed by Knudsen effusion mass spectrometry. The gas-phase reaction involving B2O3, MoO2, MoO3 and BMoO4 was studied. On the basis of the equilibrium constants, the standard formation and atomization enthalpies of gaseous BMoO4 (−744.1 ± 24 kJ mol−1 and 2963 ± 25 kJ mol−1, respectively) at 298 K were determined. To obtain the structure parameters and vibrational frequencies of gaseous BMoO4, a quantum chemical investigation of this molecule was undertaken. Based on the critical analysis of the literature data concerning the standard formation enthalpies of gaseous BWO4, BPO4 and BPO3, we adopted new values for Δf H 0(298) which are equal (−934.4 ± 29.3 kJ mol−1, −975.8 ± 16.2 kJ mol−1 and −717.0 ± 19.3 kJ mol−1), respectively.

UR - http://www.scopus.com/inward/record.url?scp=85033261186&partnerID=8YFLogxK

U2 - 10.1039/c2dt31372c

DO - 10.1039/c2dt31372c

M3 - Article

VL - 42

SP - 1210

EP - 1214

JO - Dalton Transactions

JF - Dalton Transactions

SN - 1477-9226

IS - 2

ER -

ID: 5626437