Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W                         
                        6
                                                 X                         
                        8
                                                 }X                         
                        6
                                                 ]                         
                        2–
                                                  (X = Cl, Br, I)

O. G. Shakirova; E. V. Korotaev; D. V. Evtushok; N. V. Kuratieva; L. A. Sheludyakova; M. A. Shestopalov; L. G. Lavrenova

doi:10.1016/j.molstruc.2019.03.015

Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I)

O. G. Shakirova, E. V. Korotaev, D. V. Evtushok, N. V. Kuratieva, L. A. Sheludyakova, M. A. Shestopalov, L. G. Lavrenova

Результат исследования: Научные публикации в периодических изданиях › статья

1 Цитирования (Scopus)

Аннотация

Iron(II) complexes with tris(pyrazol-1-yl)methane (HC(pz) ₃ ) and cluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I) of the composition [Fe(HC(pz) ₃ ) ₂ ][{W ₆ X ₈ }X ₆ ]⋅2H ₂ O ((1–3)⋅2H ₂ O) were synthesized. The compounds were characterized by element analysis, single-crystal and powder X-ray diffraction measurements, infrared, diffuse reflectance spectroscopy and static magnetic susceptibility. The temperature dependence μ _eff (T) shows that the high-temperature spin-crossover (SCO) ¹ A _1g ↔ ⁵ T _2g is observed in both hydrates (1–3)·2H ₂ O and dehydrated compounds (1–3). SCO is accompanied by thermochromism.

Язык оригинала	английский
Страницы (с-по)	1-6
Число страниц	6
Журнал	Journal of Molecular Structure
Том	1193
DOI	https://doi.org/10.1016/j.molstruc.2019.03.015
Состояние	Опубликовано - 5 окт 2019

Доступ к документу

10.1016/j.molstruc.2019.03.015

Link to publication in Scopus

Fingerprint Подробные сведения о темах исследования «Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I)». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

Shakirova, O. G., Korotaev, E. V., Evtushok, D. V., Kuratieva, N. V., Sheludyakova, L. A., Shestopalov, M. A., & Lavrenova, L. G. (2019). Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I). Journal of Molecular Structure, 1193, 1-6. https://doi.org/10.1016/j.molstruc.2019.03.015

Shakirova, O. G. ; Korotaev, E. V. ; Evtushok, D. V. ; Kuratieva, N. V. ; Sheludyakova, L. A. ; Shestopalov, M. A. ; Lavrenova, L. G. / Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I). В: Journal of Molecular Structure. 2019 ; Том 1193. стр. 1-6.

@article{96d3b24d9f1945f5b36cc5ff2ba79970,

title = "Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I)",

abstract = " Iron(II) complexes with tris(pyrazol-1-yl)methane (HC(pz) 3 ) and cluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I) of the composition [Fe(HC(pz) 3 ) 2 ][{W 6 X 8 }X 6 ]⋅2H 2 O ((1–3)⋅2H 2 O) were synthesized. The compounds were characterized by element analysis, single-crystal and powder X-ray diffraction measurements, infrared, diffuse reflectance spectroscopy and static magnetic susceptibility. The temperature dependence μ eff (T) shows that the high-temperature spin-crossover (SCO) 1 A 1g ↔ 5 T 2g is observed in both hydrates (1–3)·2H 2 O and dehydrated compounds (1–3). SCO is accompanied by thermochromism. ",

keywords = "Cluster anion, Complex, Crystal structure, Iron(II), Spin-crossover, Synthesis, Thermochromism, tris(pyrazol-1-yl)methane, MO, TRANSITION MOLECULAR MATERIALS, COORDINATION-COMPOUNDS, TEMPERATURE, CLOSO-BORATE COMPLEXES",

author = "Shakirova, {O. G.} and Korotaev, {E. V.} and Evtushok, {D. V.} and Kuratieva, {N. V.} and Sheludyakova, {L. A.} and Shestopalov, {M. A.} and Lavrenova, {L. G.}",

year = "2019",

month = oct,

day = "5",

doi = "10.1016/j.molstruc.2019.03.015",

language = "English",

volume = "1193",

pages = "1--6",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

publisher = "Elsevier",

}

Shakirova, OG, Korotaev, EV, Evtushok, DV, Kuratieva, NV, Sheludyakova, LA, Shestopalov, MA & Lavrenova, LG 2019, 'Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I)', Journal of Molecular Structure, том. 1193, стр. 1-6. https://doi.org/10.1016/j.molstruc.2019.03.015

Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I). / Shakirova, O. G.; Korotaev, E. V.; Evtushok, D. V.; Kuratieva, N. V.; Sheludyakova, L. A.; Shestopalov, M. A.; Lavrenova, L. G.

В: Journal of Molecular Structure, Том 1193, 05.10.2019, стр. 1-6.

Результат исследования: Научные публикации в периодических изданиях › статья

TY - JOUR

T1 - Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I)

AU - Shakirova, O. G.

AU - Korotaev, E. V.

AU - Evtushok, D. V.

AU - Kuratieva, N. V.

AU - Sheludyakova, L. A.

AU - Shestopalov, M. A.

AU - Lavrenova, L. G.

PY - 2019/10/5

Y1 - 2019/10/5

N2 - Iron(II) complexes with tris(pyrazol-1-yl)methane (HC(pz) 3 ) and cluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I) of the composition [Fe(HC(pz) 3 ) 2 ][{W 6 X 8 }X 6 ]⋅2H 2 O ((1–3)⋅2H 2 O) were synthesized. The compounds were characterized by element analysis, single-crystal and powder X-ray diffraction measurements, infrared, diffuse reflectance spectroscopy and static magnetic susceptibility. The temperature dependence μ eff (T) shows that the high-temperature spin-crossover (SCO) 1 A 1g ↔ 5 T 2g is observed in both hydrates (1–3)·2H 2 O and dehydrated compounds (1–3). SCO is accompanied by thermochromism.

AB - Iron(II) complexes with tris(pyrazol-1-yl)methane (HC(pz) 3 ) and cluster anions [{W 6 X 8 }X 6 ] 2– (X = Cl, Br, I) of the composition [Fe(HC(pz) 3 ) 2 ][{W 6 X 8 }X 6 ]⋅2H 2 O ((1–3)⋅2H 2 O) were synthesized. The compounds were characterized by element analysis, single-crystal and powder X-ray diffraction measurements, infrared, diffuse reflectance spectroscopy and static magnetic susceptibility. The temperature dependence μ eff (T) shows that the high-temperature spin-crossover (SCO) 1 A 1g ↔ 5 T 2g is observed in both hydrates (1–3)·2H 2 O and dehydrated compounds (1–3). SCO is accompanied by thermochromism.

KW - Cluster anion

KW - Complex

KW - Crystal structure

KW - Iron(II)

KW - Spin-crossover

KW - Synthesis

KW - Thermochromism

KW - tris(pyrazol-1-yl)methane

KW - MO

KW - TRANSITION MOLECULAR MATERIALS

KW - COORDINATION-COMPOUNDS

KW - TEMPERATURE

KW - CLOSO-BORATE COMPLEXES

UR - http://www.scopus.com/inward/record.url?scp=85065440810&partnerID=8YFLogxK

U2 - 10.1016/j.molstruc.2019.03.015

DO - 10.1016/j.molstruc.2019.03.015

M3 - Article

AN - SCOPUS:85065440810

VL - 1193

SP - 1

EP - 6

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -

Shakirova OG, Korotaev EV, Evtushok DV, Kuratieva NV, Sheludyakova LA, Shestopalov MA и соавт. Spin-crossover in iron(II) complexes with tris(pyrazol-1-yl)methane and сluster anions [{W ₆ X ₈ }X ₆ ] ^2– (X = Cl, Br, I). Journal of Molecular Structure. 2019 Окт. 5;1193:1-6. https://doi.org/10.1016/j.molstruc.2019.03.015