Abstract. Two types of halogen···halide synthons are investigated on the basis of theoretical and crystallographic studies; the simple halogen···halide syn

The lack of a unified framework for aromaticity often prevents cross-disciplinary comprehension. By summarizing fundamental concepts and highlighting recent developments in excited-state, 3D and metal...

La normativa que establece las cuantías para pagar hoteles y comidas contempla 65 euros diarios para dormir, menos de la mitad del precio medio de una habitación en España; los investigadores exigen q...

Una recerca respon al repte de modificar químicament unes molècules conegudes com a carborans i ampliar-ne les aplicacions.

El autor denuncia el peso creciente de la burocracia en su día a día como investigador. Las sociedades científicas denuncian que hasta el 44% de la jornada se va en tareas administrativas

Anion affinity in nanographenes arises from anion–π interactions in electron-deficient regions and CH---anion hydrogen bonds in electron-rich domains. Quadrupole moments help describe these interacti...

La col·laboració combina l’experiència de l’IIBB-CSIC en models oncològics preclínics amb la plataforma de disseny generatiu de fàrmacs de Chemotargets.

The action spectrum of a tailored azobenzene is shifted toward bio-optical window through the chemical modification of its singlet and triplet energy levels. Consequently, the bidirectional photo-swi...

SAFR: Structurally Augmented Fragment Repository SAFR_v1.0, is a public dataset of high confidence protein-fragment with predicted 3D structures coming from known active compounds for each protein tar...

We have developed a new strategy for the selective functionalization of nido-carboranes via migration-induced B–H activation. This protocol offers a versatile platform for accessing a diverse range o...

While triplet carbenes have been stabilized through spin delocalization, capturing triplet aluminyl anions─isoelectronic counterparts of carbenes─has remained an unsolved challenge in main-group chemi...

Stereoisomers of C13Cl2 exhibiting helical orbitals around a ring of carbon atoms were synthesized by atom manipulation on NaCl surfaces. We resolved the enantiomeric geometries of the singlet states ...

The XVI Girona Seminar, and its corresponding Young Researchers Symposium, will take place in the city of Girona, Catalonia (Spain) from 13th to 16th April 2026 at the “La Mercè” Auditorium.The…

El pasado día 11, nuestro compañero Aurelio Mateo (Koke) ha sido nombrado Académico Correspondiente de la Real Academia de Ciencias Exactas, Físicas y Naturales.Este nombramiento reconoce su…

Aromaticity is a pivotal concept in chemistry arising from electron delocalization in closed-loop systems that confers extra energetic stabilization. Its direct observation is not possible, making its...

Dual headquarters decision a result of strong bids from both cities

Many believed a US president would – for the first time – rescue them but now people can only despair after mass arrests and brutality