J 2022

Collective interactions among organometallics are exotic bonds hidden on lab shelves

SOWLATI-HASHJIN, Shahin, Vojtěch ŠÁDEK, SeyedAbdolreza SADJADI, Mikko KARTTUNEN, Angel MARTIN-PENDAS et. al.

Basic information

Original name

Collective interactions among organometallics are exotic bonds hidden on lab shelves

Authors

SOWLATI-HASHJIN, Shahin, Vojtěch ŠÁDEK (203 Czech Republic, guarantor, belonging to the institution), SeyedAbdolreza SADJADI, Mikko KARTTUNEN, Angel MARTIN-PENDAS and Cina FOROUTAN-NEJAD

Edition

Nature Communications, Berlin, Nature, 2022, 2041-1723

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10400 1.4 Chemical sciences

Country of publisher

Germany

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 16.600

RIV identification code

RIV/00216224:14740/22:00128635

Organization unit

Central European Institute of Technology

UT WoS

000784997300051

Keywords in English

ENERGY DECOMPOSITION SCHEMEQUANTUM-THEORYFUNCTIONAL THEORY2-ELECTRON INTEGRATIONSELECTRON-DENSITIESBASIS-SETSATOMSMOLECULESHYDROCARBONSCOVALENT

Tags

Tags

International impact, Reviewed
Změněno: 14/2/2023 15:05, Mgr. Pavla Foltynová, Ph.D.

Abstract

V originále

Recent discovery of an unusual bond between Na and B in NaBH3- motivated us to look for potentially similar bonds, which remained unnoticed among systems isoelectronic with NaBH3-. Here, we report a novel family of collective interactions and a measure called exchange-correlation interaction collectivity index (ICIXC; ICI is an element of [0, 1]) to characterize the extent of collective versus pairwise bonding. Unlike conventional bonds in which ICIXC remains close to one, in collective interactions ICIXC may approach zero. We show that collective interactions are commonplace among widely used organometallics, as well as among boron and aluminum complexes with the general formula [M(a+)AR(3)](b-) (A: C, B or Al). In these species, the metal atom interacts more efficiently with the substituents (R) on the central atoms than the central atoms (A) upon forming efficient collective interactions. Furthermore, collective interactions were also found among fluorine atoms of XFn systems (X: B or C). Some of organolithium and organomagnesium species have the lowest ICIXC among the more than 100 studied systems revealing the fact that collective interactions are rather a rule than an exception among organometallic species.

Links

LM2018140, research and development project
Name: e-Infrastruktura CZ (Acronym: e-INFRA CZ)
Investor: Ministry of Education, Youth and Sports of the CR