Heat Effects of the Thermal Decomposition of Amidoboranes of Potassium, Calcium, and Strontium

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Heat Effects of the Thermal Decomposition of Amidoboranes of Potassium, Calcium, and Strontium. / Kondrat’ev, Yu V.; Butlak, A. V.; Kazakov, I. V.; Krasnova, I. S.; Chislov, M. V.; Timoshkin, A. Yu.

In: Russian Journal of Physical Chemistry A, Vol. 92, No. 4, 01.04.2018, p. 640-645.

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

BibTeX

@article{ef1f99ef2bbe4014b7024a60f560c56c,

title = "Heat Effects of the Thermal Decomposition of Amidoboranes of Potassium, Calcium, and Strontium",

abstract = "Thermal effects of the decomposition of potassium, calcium, and strontium amidoboranes at 354, 421, and 483 K are determined via drop calorimetry. The processes of decomposition are weakly exothermic and accompanied by the evolution of hydrogen. Upon the decomposition of calcium amidoborane at 421 K, a prolonged exothermic process is first observed; it is then followed by an endothermic effect, due possibly to the slow structural rearrangement of the product of decomposition. The solid products of decomposition are characterized by solid-state 11В NMR, FTIR spectroscopy, and mass spectrometry.",

keywords = "amidoboranes, calcium, drop calorimetry, potassium, strontium, METAL AMIDOBORANES, ALKALI, AMIDOTRIHYDROBORATE, AMMONIA-BORANE, RELEASE, LITHIUM, HYDROGEN STORAGE",

author = "Kondrat{\textquoteright}ev, {Yu V.} and Butlak, {A. V.} and Kazakov, {I. V.} and Krasnova, {I. S.} and Chislov, {M. V.} and Timoshkin, {A. Yu}",

year = "2018",

month = apr,

day = "1",

doi = "10.1134/S0036024418040143",

language = "English",

volume = "92",

pages = "640--645",

journal = "Russian Journal of Physical Chemistry A",

issn = "0036-0244",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "4",

}

RIS

TY - JOUR

T1 - Heat Effects of the Thermal Decomposition of Amidoboranes of Potassium, Calcium, and Strontium

AU - Kondrat’ev, Yu V.

AU - Butlak, A. V.

AU - Kazakov, I. V.

AU - Krasnova, I. S.

AU - Chislov, M. V.

AU - Timoshkin, A. Yu

PY - 2018/4/1

Y1 - 2018/4/1

N2 - Thermal effects of the decomposition of potassium, calcium, and strontium amidoboranes at 354, 421, and 483 K are determined via drop calorimetry. The processes of decomposition are weakly exothermic and accompanied by the evolution of hydrogen. Upon the decomposition of calcium amidoborane at 421 K, a prolonged exothermic process is first observed; it is then followed by an endothermic effect, due possibly to the slow structural rearrangement of the product of decomposition. The solid products of decomposition are characterized by solid-state 11В NMR, FTIR spectroscopy, and mass spectrometry.

AB - Thermal effects of the decomposition of potassium, calcium, and strontium amidoboranes at 354, 421, and 483 K are determined via drop calorimetry. The processes of decomposition are weakly exothermic and accompanied by the evolution of hydrogen. Upon the decomposition of calcium amidoborane at 421 K, a prolonged exothermic process is first observed; it is then followed by an endothermic effect, due possibly to the slow structural rearrangement of the product of decomposition. The solid products of decomposition are characterized by solid-state 11В NMR, FTIR spectroscopy, and mass spectrometry.

KW - amidoboranes

KW - calcium

KW - drop calorimetry

KW - potassium

KW - strontium

KW - METAL AMIDOBORANES

KW - ALKALI

KW - AMIDOTRIHYDROBORATE

KW - AMMONIA-BORANE

KW - RELEASE

KW - LITHIUM

KW - HYDROGEN STORAGE

UR - http://www.scopus.com/inward/record.url?scp=85045039317&partnerID=8YFLogxK

UR - http://link.springer.com/10.1134/S0036024418040143

UR - http://www.mendeley.com/research/heat-effects-thermal-decomposition-amidoboranes-potassium-calcium-strontium

U2 - 10.1134/S0036024418040143

DO - 10.1134/S0036024418040143

M3 - Article

AN - SCOPUS:85045039317

VL - 92

SP - 640

EP - 645

JO - Russian Journal of Physical Chemistry A

JF - Russian Journal of Physical Chemistry A

SN - 0036-0244

IS - 4

ER -

ID: 34776423