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.Základní údaje
Originální název
Collective interactions among organometallics are exotic bonds hidden on lab shelves
Autoři
SOWLATI-HASHJIN, Shahin; Vojtěch ŠÁDEK; SeyedAbdolreza SADJADI; Mikko KARTTUNEN; Angel MARTIN-PENDAS a Cina FOROUTAN-NEJAD
Vydání
Nature Communications, Berlin, Nature, 2022, 2041-1723
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10400 1.4 Chemical sciences
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 16.600
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14740/22:00128635
Organizační jednotka
Středoevropský technologický institut
UT WoS
EID Scopus
Klíčová slova anglicky
ENERGY DECOMPOSITION SCHEMEQUANTUM-THEORYFUNCTIONAL THEORY2-ELECTRON INTEGRATIONSELECTRON-DENSITIESBASIS-SETSATOMSMOLECULESHYDROCARBONSCOVALENT
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 14. 2. 2023 15:05, Mgr. Pavla Foltynová, Ph.D.
Anotace
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.
Návaznosti
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