[7H]Benzanthrone, a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene

Matthias Gerst; Hans Dieter Beckhaus; Christoph Rüchardt; Eleanor E.B. Campbell; Ralf Tellgmann

doi:10.1016/S0040-4039(00)61550-2

[7H]Benzanthrone, a catalyst for the transfer hydrogenation of C₆₀ and C₇₀ by 9,10-dihydroanthracene

Matthias Gerst, Hans Dieter Beckhaus, Christoph Rüchardt, Eleanor E.B. Campbell, Ralf Tellgmann

Department of Physics

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

69 Scopus citations

Abstract

[7H]Benzanthrene 2 was used as a catalyst for the transfer hydrogenation of C₆₀ and C₇₀ by 9,10-dihydroanthracene 1. The catalyst allowed milder reaction conditions (250 °C) than the non catalyzed procedure did (350 °C).² The reaction products identified by EI-MS were C₆₀H₃₆, C₆₀H₄₄ and C₇₀H₃₆ thus a higher degree of hydrogenation could be reached in the case of C₆₀. The method is also suitable for deuteration. A structure proposal for C₇₀H₃₆ and its ΔH_f(g) from molecular mechanics calculations are presented.

Original language	English
Pages (from-to)	7729-7732
Number of pages	4
Journal	Tetrahedron Letters
Volume	34
Issue number	48
DOIs	https://doi.org/10.1016/S0040-4039(00)61550-2
State	Published - 26 Nov 1993

Bibliographical note

Funding Information:
Fonds der Chemischen lndustrief or financial support.

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10.1016/S0040-4039(00)61550-2

Cite this

@article{eec6cc4cbff3430abd266297f856111e,

title = "[7H]Benzanthrone, a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene",

abstract = "[7H]Benzanthrene 2 was used as a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene 1. The catalyst allowed milder reaction conditions (250 °C) than the non catalyzed procedure did (350 °C).2 The reaction products identified by EI-MS were C60H36, C60H44 and C70H36 thus a higher degree of hydrogenation could be reached in the case of C60. The method is also suitable for deuteration. A structure proposal for C70H36 and its ΔHf(g) from molecular mechanics calculations are presented.",

author = "Matthias Gerst and Beckhaus, \{Hans Dieter\} and Christoph R{\"u}chardt and Campbell, \{Eleanor E.B.\} and Ralf Tellgmann",

note = "Funding Information: Fonds der Chemischen lndustrief or financial support.",

year = "1993",

month = nov,

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doi = "10.1016/S0040-4039(00)61550-2",

language = "English",

volume = "34",

pages = "7729--7732",

journal = "Tetrahedron Letters",

issn = "0040-4039",

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TY - JOUR

T1 - [7H]Benzanthrone, a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene

AU - Gerst, Matthias

AU - Beckhaus, Hans Dieter

AU - Rüchardt, Christoph

AU - Campbell, Eleanor E.B.

AU - Tellgmann, Ralf

N1 - Funding Information: Fonds der Chemischen lndustrief or financial support.

PY - 1993/11/26

Y1 - 1993/11/26

N2 - [7H]Benzanthrene 2 was used as a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene 1. The catalyst allowed milder reaction conditions (250 °C) than the non catalyzed procedure did (350 °C).2 The reaction products identified by EI-MS were C60H36, C60H44 and C70H36 thus a higher degree of hydrogenation could be reached in the case of C60. The method is also suitable for deuteration. A structure proposal for C70H36 and its ΔHf(g) from molecular mechanics calculations are presented.

AB - [7H]Benzanthrene 2 was used as a catalyst for the transfer hydrogenation of C60 and C70 by 9,10-dihydroanthracene 1. The catalyst allowed milder reaction conditions (250 °C) than the non catalyzed procedure did (350 °C).2 The reaction products identified by EI-MS were C60H36, C60H44 and C70H36 thus a higher degree of hydrogenation could be reached in the case of C60. The method is also suitable for deuteration. A structure proposal for C70H36 and its ΔHf(g) from molecular mechanics calculations are presented.

UR - https://www.scopus.com/pages/publications/0027520547

U2 - 10.1016/S0040-4039(00)61550-2

DO - 10.1016/S0040-4039(00)61550-2

M3 - Article

AN - SCOPUS:0027520547

SN - 0040-4039

VL - 34

SP - 7729

EP - 7732

JO - Tetrahedron Letters

JF - Tetrahedron Letters

IS - 48