Marvin Hoffmann
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View article: CCDC 2145719: Experimental Crystal Structure Determination
CCDC 2145719: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: The inverted singlet–triplet gap: a vanishing myth?
The inverted singlet–triplet gap: a vanishing myth? Open
Molecules with an inverted singlet–triplet gap (STG) between the first excited singlet and triplet states, for example, heptazine, have recently been reported and gained substantial attention since they violate the famous Hund’s rule. Util…
View article: CCDC 2145726: Experimental Crystal Structure Determination
CCDC 2145726: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145727: Experimental Crystal Structure Determination
CCDC 2145727: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145725: Experimental Crystal Structure Determination
CCDC 2145725: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145722: Experimental Crystal Structure Determination
CCDC 2145722: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145729: Experimental Crystal Structure Determination
CCDC 2145729: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145720: Experimental Crystal Structure Determination
CCDC 2145720: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145728: Experimental Crystal Structure Determination
CCDC 2145728: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145721: Experimental Crystal Structure Determination
CCDC 2145721: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145724: Experimental Crystal Structure Determination
CCDC 2145724: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145723: Experimental Crystal Structure Determination
CCDC 2145723: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145730: Experimental Crystal Structure Determination
CCDC 2145730: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2145731: Experimental Crystal Structure Determination
CCDC 2145731: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: A Stable Hexaazaoctacene Cruciform <i>σ</i>‐Dimer
A Stable Hexaazaoctacene Cruciform <i>σ</i>‐Dimer Open
Buchwald‐Hartwig coupling of a triisopropylsilyl (TIPS)‐ethynylated dibromo‐ N,N '‐dihydrotetraazapentacene with 1,4‐bis(TIPS‐ethynyl)‐2,3‐diaminonaphthalene furnishes a dihydrohexaazaoctacene. Its oxidation with MnO 2 results in a 7,7'‐bi…
View article: CCDC 1899494: Experimental Crystal Structure Determination
CCDC 1899494: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Fully Bridged Triphenylamines Comprising Five‐ and Seven‐Membered Rings
Fully Bridged Triphenylamines Comprising Five‐ and Seven‐Membered Rings Open
A family of fully bridged triphenylamines with embedded 5‐ and 7‐membered rings is presented. The compounds are potent electron donors capable to undergo donor/acceptor interactions with strong cyano‐based acceptors both in the solid state…
View article: CCDC 2122131: Experimental Crystal Structure Determination
CCDC 2122131: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2122132: Experimental Crystal Structure Determination
CCDC 2122132: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2122133: Experimental Crystal Structure Determination
CCDC 2122133: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: CCDC 2122134: Experimental Crystal Structure Determination
CCDC 2122134: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
View article: Cyclopentannulated Dihydrotetraazapentacenes
Cyclopentannulated Dihydrotetraazapentacenes Open
The transition‐metal‐catalyzed cyclization of bissilylethynylated N , N ’‐dihydrotetraazapentacene (TIPS‐TAP‐H 2 ) into bissilylated cyclopenta[ fg , qr ]pentacenes is reported. Depending on the catalyst either none, one or two silyl group…
View article: A Radical Chain: Mononuclear “Gold Only” Photocatalysis
A Radical Chain: Mononuclear “Gold Only” Photocatalysis Open
We herein report an unprecedented reactivity of mononuclear gold catalysts acting as classical catalysts and at the same time as active partners in a radical chain mechanism, whereby gold is the only catalyst. The mechanism of the photo‐in…
View article: “Golden” Cascade Cyclization to Benzo[<i>c</i>]‐Phenanthridines
“Golden” Cascade Cyclization to Benzo[<i>c</i>]‐Phenanthridines Open
Herein, we describe a gold‐catalyzed cascade cyclization of Boc‐protected benzylamines bearing two tethered alkyne moieties in a domino reaction initiated by a 6‐ endo‐dig cyclization. The reaction was screened intensively, and the scope w…