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Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]. / Afonin, M. Yu; Savkov, B. Yu; Virovets, A. V. et al.

In: European Journal of Inorganic Chemistry, Vol. 2017, No. 24, 30.06.2017, p. 3105-3114.

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

Harvard

Afonin, MY, Savkov, BY, Virovets, AV, Korenev, VS, Golovin, AV & Maksakov, VA 2017, 'Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]', European Journal of Inorganic Chemistry, vol. 2017, no. 24, pp. 3105-3114. https://doi.org/10.1002/ejic.201700411

APA

Afonin, M. Y., Savkov, B. Y., Virovets, A. V., Korenev, V. S., Golovin, A. V., & Maksakov, V. A. (2017). Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]. European Journal of Inorganic Chemistry, 2017(24), 3105-3114. https://doi.org/10.1002/ejic.201700411

Vancouver

Afonin MY, Savkov BY, Virovets AV, Korenev VS, Golovin AV, Maksakov VA. Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]. European Journal of Inorganic Chemistry. 2017 Jun 30;2017(24):3105-3114. doi: 10.1002/ejic.201700411

Author

Afonin, M. Yu ; Savkov, B. Yu ; Virovets, A. V. et al. / Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]. In: European Journal of Inorganic Chemistry. 2017 ; Vol. 2017, No. 24. pp. 3105-3114.

BibTeX

@article{5dba1cbd456d40618928417fbb46903a,
title = "Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]",
abstract = "A reaction has been found and investigated that demonstrates the potential for coordination, activation, and transformation of three organic molecules, namely, two dichloromethane molecules and one amine molecule, in the coordination sphere of the [(µ-H)Os3(CO)10]– carbonylate anion, which is formed in situ from the deprotonation of [(µ-H)2Os3(CO)10]. This reaction is very intricate and comprises such steps as the nucleophilic substitution of chloride ions by cluster carbonylate anions in the halocarbons, C–H, C–N, and C–Cl bond cleavage, and C–C and C–N bond formation under unusually mild conditions for such reactions leading to the formation of the CH=CH2- or CH=CHNR2-bearing complexes [(µ-Cl)Os3(µ2-σ,π-CH=CH2)(CO)10] and [(µ-H)Os3(µ-CH=CHNR2)(CO)10]. The reaction is sensitive to the nature of the halogen in the halocarbon. When bromine or iodine was used in place of chlorine in the halohydrocarbons, [(µ-H)Os3(µ-X)(CO)10] (X = Br, I) clusters were obtained in good yields, which apparently indicates the replacement of the SN2 mechanism by SN2Hal.",
keywords = "Amines, Carbonyl complexes, Cluster compounds, C–H activation, Halides, Osmium, ORGANOMETALLIC COMPOUNDS, CARBENE LIGANDS, CRYSTAL-STRUCTURE, TERTIARY-AMINES, TRIOSMIUM CLUSTERS, X-RAY-STRUCTURE, METAL-CARBONYL ANIONS, H BOND ACTIVATION, C-H activation, CLUSTER COMPLEXES, OXIDATIVE-ADDITION",
author = "Afonin, {M. Yu} and Savkov, {B. Yu} and Virovets, {A. V.} and Korenev, {V. S.} and Golovin, {A. V.} and Maksakov, {V. A.}",
year = "2017",
month = jun,
day = "30",
doi = "10.1002/ejic.201700411",
language = "English",
volume = "2017",
pages = "3105--3114",
journal = "European Journal of Inorganic Chemistry",
issn = "1434-1948",
publisher = "Wiley-VCH Verlag",
number = "24",

}

RIS

TY - JOUR

T1 - Transformation of Chlorohydrocarbons and Amines in the Coordination Sphere of [(µ-H)2Os3(CO)10]

AU - Afonin, M. Yu

AU - Savkov, B. Yu

AU - Virovets, A. V.

AU - Korenev, V. S.

AU - Golovin, A. V.

AU - Maksakov, V. A.

PY - 2017/6/30

Y1 - 2017/6/30

N2 - A reaction has been found and investigated that demonstrates the potential for coordination, activation, and transformation of three organic molecules, namely, two dichloromethane molecules and one amine molecule, in the coordination sphere of the [(µ-H)Os3(CO)10]– carbonylate anion, which is formed in situ from the deprotonation of [(µ-H)2Os3(CO)10]. This reaction is very intricate and comprises such steps as the nucleophilic substitution of chloride ions by cluster carbonylate anions in the halocarbons, C–H, C–N, and C–Cl bond cleavage, and C–C and C–N bond formation under unusually mild conditions for such reactions leading to the formation of the CH=CH2- or CH=CHNR2-bearing complexes [(µ-Cl)Os3(µ2-σ,π-CH=CH2)(CO)10] and [(µ-H)Os3(µ-CH=CHNR2)(CO)10]. The reaction is sensitive to the nature of the halogen in the halocarbon. When bromine or iodine was used in place of chlorine in the halohydrocarbons, [(µ-H)Os3(µ-X)(CO)10] (X = Br, I) clusters were obtained in good yields, which apparently indicates the replacement of the SN2 mechanism by SN2Hal.

AB - A reaction has been found and investigated that demonstrates the potential for coordination, activation, and transformation of three organic molecules, namely, two dichloromethane molecules and one amine molecule, in the coordination sphere of the [(µ-H)Os3(CO)10]– carbonylate anion, which is formed in situ from the deprotonation of [(µ-H)2Os3(CO)10]. This reaction is very intricate and comprises such steps as the nucleophilic substitution of chloride ions by cluster carbonylate anions in the halocarbons, C–H, C–N, and C–Cl bond cleavage, and C–C and C–N bond formation under unusually mild conditions for such reactions leading to the formation of the CH=CH2- or CH=CHNR2-bearing complexes [(µ-Cl)Os3(µ2-σ,π-CH=CH2)(CO)10] and [(µ-H)Os3(µ-CH=CHNR2)(CO)10]. The reaction is sensitive to the nature of the halogen in the halocarbon. When bromine or iodine was used in place of chlorine in the halohydrocarbons, [(µ-H)Os3(µ-X)(CO)10] (X = Br, I) clusters were obtained in good yields, which apparently indicates the replacement of the SN2 mechanism by SN2Hal.

KW - Amines

KW - Carbonyl complexes

KW - Cluster compounds

KW - C–H activation

KW - Halides

KW - Osmium

KW - ORGANOMETALLIC COMPOUNDS

KW - CARBENE LIGANDS

KW - CRYSTAL-STRUCTURE

KW - TERTIARY-AMINES

KW - TRIOSMIUM CLUSTERS

KW - X-RAY-STRUCTURE

KW - METAL-CARBONYL ANIONS

KW - H BOND ACTIVATION

KW - C-H activation

KW - CLUSTER COMPLEXES

KW - OXIDATIVE-ADDITION

UR - http://www.scopus.com/inward/record.url?scp=85021405488&partnerID=8YFLogxK

U2 - 10.1002/ejic.201700411

DO - 10.1002/ejic.201700411

M3 - Article

AN - SCOPUS:85021405488

VL - 2017

SP - 3105

EP - 3114

JO - European Journal of Inorganic Chemistry

JF - European Journal of Inorganic Chemistry

SN - 1434-1948

IS - 24

ER -

ID: 10096652