4.6 Article

How great is the stabilization of crowded polyphenylbiphenyls by London dispersion?

Related references

Note: Only part of the references are listed.
Review Chemistry, Multidisciplinary

Beyond Steric Crowding: Dispersion Energy Donor Effects in Large Hydrocarbon Ligands

Kristian L. Mears et al.

Summary: Interactions between sterically crowded hydrocarbon-substituted ligands involve both repulsive Pauli repulsion and attractive London dispersion interactions. Although the London dispersion interactions play a central role in the formation of condensed matter, they are not as widely recognized as the Pauli repulsion. This is due to the relatively weak individual H⋅⋅⋅H interactions compared to the collective LD energy resulting from numerous H⋅⋅⋅H interactions. The importance of LD attraction energies emerges in certain molecules and can overshadow the Pauli effects.

ACCOUNTS OF CHEMICAL RESEARCH (2022)

Article Chemistry, Multidisciplinary

A Functional Hexaphenylbenzene Library Comprising of One, Three, and Six Peripheral Rylene-Diimide Substituents

Carolin Dusold et al.

Summary: The study presents the synthesis and characterization of a series of rylene-diimide substituted hexaphenylbenzenes (HPBs), with a direct connection to the HPBs via the imide-N-position and the unprecedented use of naphthalene-diimides (NDIs) next to perylene-diimides (PDIs). The Co-catalysed cyclotrimerization is a key step for the formation of tri- and hexa-substituted HPBs. Physico-chemical characterization focused on the number of NDIs/PDIs per HPB and the overall substitution patterns, with successful generation of hexa-peri-hexabenzocoronenes (HBCs) through Scholl oxidation conditions.

CHEMISTRY-A EUROPEAN JOURNAL (2021)

Article Chemistry, Organic

Extremely Crowded Biaryls

Yuchen Du et al.

Summary: Highly congested derivatives of biphenyl were prepared through double Diels-Alder reactions, sometimes resulting in only one addition and in other cases leading to two additions. The structures of the compounds showed crowding but without the distortions seen in previous observations.

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY (2021)

Review Chemistry, Multidisciplinary

Hexaarylbenzene based high-performance p-channel molecules for electronic applications

Panneerselvam Devibala et al.

Summary: Hexaarylbenzene-based molecules have potential applications in organic electronics due to their wider energy gap, high HOMO level, and high photoconductivity. Their low self-aggregation susceptibility and ability to be tailored through molecular engineering make them versatile materials for various applications in organic electronic devices.

RSC ADVANCES (2021)

Article Chemistry, Multidisciplinary

Synthesis and Structures of Polyphenylphenanthrenes

Yonglong Xiao et al.

CHEMISTRY-A EUROPEAN JOURNAL (2020)

Article Chemistry, Multidisciplinary

What Is Special about Aromatic-Aromatic Interactions? Significant Attraction at Large Horizontal Displacement

Dragan B. Ninkovic et al.

ACS CENTRAL SCIENCE (2020)

Article Chemistry, Organic

The structure and racemization of 1,2-bis(pentaphenylphenyl) benzene

Ha Thuy Thanh Nguyen et al.

TETRAHEDRON (2019)

Review Biochemistry & Molecular Biology

Secondary Forces in Protein Folding

Robert W. Newberry et al.

ACS CHEMICAL BIOLOGY (2019)

Article Chemistry, Multidisciplinary

Dodecaphenyltetracene

Yonglong Xiao et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

London Dispersion Forces in Crystal Packing of Thiourea Derivatives

Mariusz P. Mitoraj et al.

CRYSTAL GROWTH & DESIGN (2018)

Review Chemistry, Multidisciplinary

London dispersion forces in sterically crowded inorganic and organometallic molecules

David J. Liptrot et al.

NATURE REVIEWS CHEMISTRY (2017)

Article Chemistry, Physical

Effect of Confined Hindrance in Polyphenylbenzenes

Carlos F. R. A. C. Lima et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2017)

Review Chemistry, Multidisciplinary

Dispersion-Corrected Mean-Field Electronic Structure Methods

Stefan Grimme et al.

CHEMICAL REVIEWS (2016)

Article Chemistry, Multidisciplinary

London Dispersion in Molecular Chemistry-Reconsidering Steric Effects

J. Philipp Wagner et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

How important are dispersion interactions to the strength of aromatic stacking interactions in solution?

Jungwun Hwang et al.

CHEMICAL SCIENCE (2015)

Review Chemistry, Multidisciplinary

Dispersion-Corrected Density Functional Theory for Aromatic Interactions in Complex Systems

Stephan Ehrlich et al.

ACCOUNTS OF CHEMICAL RESEARCH (2013)

Article Thermodynamics

Recommended vapor pressure and thermophysical data for ferrocene

Michal Fulem et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2013)

Article Chemistry, Multidisciplinary

Experimental Support for the Role of Dispersion Forces in Aromatic Interactions

Carlos F. R. A. C. Lima et al.

CHEMISTRY-A EUROPEAN JOURNAL (2012)

Article Chemistry, Multidisciplinary

Steric Crowding Can Stabilize a Labile Molecule: Solving the Hexaphenylethane Riddle

Stefan Grimme et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2011)

Article Chemistry, Inorganic & Nuclear

Does DFT-D estimate accurate energies for the binding of ligands to metal complexes?

Ulf Ryde et al.

DALTON TRANSACTIONS (2011)

Article Thermodynamics

Reassembling and testing of a high-precision heat capacity drop calorimeter. Heat capacity of some polyphenyls at T=298.15 K

Luis M. N. B. F. Santos et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2011)

Article Thermodynamics

New Knudsen effusion apparatus with simultaneous gravimetric and quartz crystal microbalance mass loss detection

Luis M. N. B. F. Santos et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2011)

Article Chemistry, Physical

Structural and Thermodynamic Characterization of Polyphenylbenzenes

Carlos F. R. A. C. Lima et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2011)

Article Chemistry, Multidisciplinary

Atomic weights of the elements 2009 (IUPAC Technical Report)

Michael E. Wieser et al.

PURE AND APPLIED CHEMISTRY (2011)

Article Chemistry, Multidisciplinary

Structural Features in Crystals of Derivatives of Benzene with Multiple Contiguous Phenyl Substituents

Eric Gagnon et al.

CRYSTAL GROWTH & DESIGN (2010)

Article Thermodynamics

Thermodynamic study of 1,2,3-triphenylbenzene and 1,3,5-triphenylbenzene

Manuel A. V. Ribeiro da Silva et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2010)

Article Physics, Multidisciplinary

Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons

María Victoria Roux et al.

JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA (2008)

Article Thermodynamics

Standard molar enthalpies of formation and of sublimation of the terphenyl isomers

Manuel A.V. Ribeiro da Silva et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2007)

Article Thermodynamics

Labtermo:: Methodologies for the calculation of the corrected temperature rise in isoperibol calorimetry

L. M. N. B. F. Santos et al.

JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY (2007)

Review Chemistry, Physical

Understanding of assembly phenomena by aromatic-aromatic interactions: Benzene dimer and the substituted systems

Eun Cheol Lee et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2007)

Article Chemistry, Multidisciplinary

Hexaphenylbenzene derivatives for blue organic light-emitting devices

Soichi Watanabe et al.

CHEMISTRY LETTERS (2007)

Article Thermodynamics

Calibration and test of an aneroid mini-bomb combustion calorimeter

Manuel A. V. Ribeiro da Silva et al.

JOURNAL OF CHEMICAL THERMODYNAMICS (2007)

Review Chemistry, Physical

High-accuracy quantum mechanical studies of π-π interactions in benzene dimers

Mutasem Omar Sinnokrot et al.

JOURNAL OF PHYSICAL CHEMISTRY A (2006)

Article Engineering, Multidisciplinary

A new calorimetric system to measure heat capacities of solids by the drop method

Carlos E. S. Bernardes et al.

MEASUREMENT SCIENCE AND TECHNOLOGY (2006)

Article Chemistry, Physical

A density-functional model of the dispersion interaction

AD Becke et al.

JOURNAL OF CHEMICAL PHYSICS (2005)

Article Chemistry, Multidisciplinary

Origin of attraction and directionality of the x/x interaction:: Model chemistry calculations of benzene dimer interaction

S Tsuzuki et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2002)

Article Chemistry, Organic

Conformational subtlety in large polyphenylene molecules

RA Pascal et al.

TETRAHEDRON (2001)

Review Chemistry, Organic

Aromatic interactions

CA Hunter et al.

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 (2001)