Enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in DMF

Qin Pei; Li Yang; Tong Lai Zhang; Jian Guo Zhang; Yuan Hua Sun; Feng Lei Shao

Enthalpies of dissolution of [Mn(SCZ)₃] (PA)₂ · H₂O in DMF

Qin Pei^*, Li Yang, Tong Lai Zhang, Jian Guo Zhang, Yuan Hua Sun, Feng Lei Shao

^*此作品的通讯作者

机电学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

The molar enthalpies of dissolution of [Mn(SCZ)₃] (PA)₂ · H₂O in N, N-dimethylformamide (DMF) at 298.15 K were measured by means of a SETARAM C80 n calorimeter. The standard molar enthalpy of dissolution was determined to be Δ_dissH_m^θ = -43.607 kJ · mol^-1. The empirical formulae for calculating the enthalpies of dissolution (Δ_dissH = -43.607 - 454.986 + 9378.2b^1/2) of the title coordination complex at different concentrations b (mol · kg^-1) was obtained. Relative apparent molar enthalpy (ΦL_i), relative partial molar enthalpy (L_i) and enthalpy of dilution (Δ_dilH_1,2) were obtained respectively from the experimental data of the enthalpies of dissolution of the coordination compound: ΦL_i = -454.986 + 9378.2b^1/2, L_i = -909.96b + 14067.3b^1/2 and Δ_dilH_1,2 = -454.98(b₂^1/2 - b₁^1/2) + 9378.2(b₂ - b₁).

源语言	英语
页（从-至）	188-190
页数	3
期刊	Hanneng Cailiao/Chinese Journal of Energetic Materials
卷	14
期	3
出版状态	已出版 - 6月 2006

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{6dc73c3b681845d28e655d8762215eab,

title = "Enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in DMF",

abstract = "The molar enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in N, N-dimethylformamide (DMF) at 298.15 K were measured by means of a SETARAM C80 n calorimeter. The standard molar enthalpy of dissolution was determined to be ΔdissHmθ = -43.607 kJ · mol-1. The empirical formulae for calculating the enthalpies of dissolution (ΔdissH = -43.607 - 454.986 + 9378.2b1/2) of the title coordination complex at different concentrations b (mol · kg-1) was obtained. Relative apparent molar enthalpy (ΦLi), relative partial molar enthalpy (Li) and enthalpy of dilution (ΔdilH1,2) were obtained respectively from the experimental data of the enthalpies of dissolution of the coordination compound: ΦLi = -454.986 + 9378.2b1/2, Li = -909.96b + 14067.3b1/2 and ΔdilH1,2 = -454.98(b21/2 - b11/2) + 9378.2(b2 - b1).",

keywords = "Coordination complex, Enthalpy of dissolution, Microcalorimetry, Physical chemistry, [Mn(SCZ)] (PA) · HO",

author = "Qin Pei and Li Yang and Zhang, {Tong Lai} and Zhang, {Jian Guo} and Sun, {Yuan Hua} and Shao, {Feng Lei}",

year = "2006",

month = jun,

language = "English",

volume = "14",

pages = "188--190",

journal = "Hanneng Cailiao/Chinese Journal of Energetic Materials",

issn = "1006-9941",

publisher = "Institute of Chemical Materials, China Academy of Engineering Physics",

number = "3",

}

TY - JOUR

T1 - Enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in DMF

AU - Pei, Qin

AU - Yang, Li

AU - Zhang, Tong Lai

AU - Zhang, Jian Guo

AU - Sun, Yuan Hua

AU - Shao, Feng Lei

PY - 2006/6

Y1 - 2006/6

N2 - The molar enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in N, N-dimethylformamide (DMF) at 298.15 K were measured by means of a SETARAM C80 n calorimeter. The standard molar enthalpy of dissolution was determined to be ΔdissHmθ = -43.607 kJ · mol-1. The empirical formulae for calculating the enthalpies of dissolution (ΔdissH = -43.607 - 454.986 + 9378.2b1/2) of the title coordination complex at different concentrations b (mol · kg-1) was obtained. Relative apparent molar enthalpy (ΦLi), relative partial molar enthalpy (Li) and enthalpy of dilution (ΔdilH1,2) were obtained respectively from the experimental data of the enthalpies of dissolution of the coordination compound: ΦLi = -454.986 + 9378.2b1/2, Li = -909.96b + 14067.3b1/2 and ΔdilH1,2 = -454.98(b21/2 - b11/2) + 9378.2(b2 - b1).

AB - The molar enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in N, N-dimethylformamide (DMF) at 298.15 K were measured by means of a SETARAM C80 n calorimeter. The standard molar enthalpy of dissolution was determined to be ΔdissHmθ = -43.607 kJ · mol-1. The empirical formulae for calculating the enthalpies of dissolution (ΔdissH = -43.607 - 454.986 + 9378.2b1/2) of the title coordination complex at different concentrations b (mol · kg-1) was obtained. Relative apparent molar enthalpy (ΦLi), relative partial molar enthalpy (Li) and enthalpy of dilution (ΔdilH1,2) were obtained respectively from the experimental data of the enthalpies of dissolution of the coordination compound: ΦLi = -454.986 + 9378.2b1/2, Li = -909.96b + 14067.3b1/2 and ΔdilH1,2 = -454.98(b21/2 - b11/2) + 9378.2(b2 - b1).

KW - Coordination complex

KW - Enthalpy of dissolution

KW - Microcalorimetry

KW - Physical chemistry

KW - [Mn(SCZ)] (PA) · HO

UR - http://www.scopus.com/inward/record.url?scp=33746579950&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33746579950

SN - 1006-9941

VL - 14

SP - 188

EP - 190

JO - Hanneng Cailiao/Chinese Journal of Energetic Materials

JF - Hanneng Cailiao/Chinese Journal of Energetic Materials

IS - 3

ER -

Enthalpies of dissolution of [Mn(SCZ)3] (PA)2 · H2O in DMF

摘要

其它文件与链接

指纹

引用此

Enthalpies of dissolution of [Mn(SCZ)₃] (PA)₂ · H₂O in DMF