000149743 001__ 149743
000149743 005__ 20251017144546.0
000149743 0247_ $$2doi$$a10.1021/cm401849f
000149743 0248_ $$2sideral$$a84140
000149743 037__ $$aART-2013-84140
000149743 041__ $$aeng
000149743 100__ $$0(orcid)0000-0002-7486-8502$$aGonzález, L.$$uUniversidad de Zaragoza
000149743 245__ $$aHalogen-bonding complexes based on bis(iodoethynyl)benzene units: A new versatile route to supramolecular materials
000149743 260__ $$c2013
000149743 5060_ $$aAccess copy available to the general public$$fUnrestricted
000149743 5203_ $$aIodoalkynes [1,4-bis(iodoethynyl)benzene (p-BIB) and 1,3-bis(iodoethynyl)benzene (m-BIB)] have been used successfully to prepare halogen bonding complexes with a range of 4-pyridine derivatives showing liquid crystalline organizations. The trimeric halogen-bonded complexes obtained from p-BIB have a rod-like structure and exhibited high order calamitic phases (SmB and G). In contrast, m-BIB gives rise to bent-shaped structures that display SmAP-like mesophases. Furthermore it was found that the presence of three and five aromatic rings in these halogen-bonding complexes promotes calamitic mesophases while seven rings are required to stabilize bent-core mesophases. The formation of halogen bonding in the complexes was confirmed by several techniques, including FT-IR, XPS, and single crystal X-ray diffraction and the strength of the bonds was evaluated by DFT calculations
000149743 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E04$$9info:eu-repo/grantAgreement/ES/MICINN/CTQ2012-35692$$9info:eu-repo/grantAgreement/ES/MICINN/MAT2009-14636-C03-01$$9info:eu-repo/grantAgreement/ES/MICINN/MAT2011-27978-C02-01$$9info:eu-repo/grantAgreement/ES/MICINN/MAT2012-38538-C03-01
000149743 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000149743 590__ $$a8.535$$b2013
000149743 591__ $$aMATERIALS SCIENCE, MULTIDISCIPLINARY$$b16 / 246 = 0.065$$c2013$$dQ1$$eT1
000149743 591__ $$aCHEMISTRY, PHYSICAL$$b13 / 134 = 0.097$$c2013$$dQ1$$eT1
000149743 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000149743 700__ $$aGimeno, N.$$uUniversidad de Zaragoza
000149743 700__ $$0(orcid)0000-0003-1141-5933$$aTejedor, R.M.$$uUniversidad de Zaragoza
000149743 700__ $$0(orcid)0000-0001-5823-7965$$aPolo, V.$$uUniversidad de Zaragoza
000149743 700__ $$0(orcid)0000-0003-4416-1036$$aRos, M.B.$$uUniversidad de Zaragoza
000149743 700__ $$0(orcid)0000-0001-7636-9187$$aUriel, S.$$uUniversidad de Zaragoza
000149743 700__ $$0(orcid)0000-0001-9866-6633$$aSerrano, J.L.$$uUniversidad de Zaragoza
000149743 7102_ $$12013$$2765$$aUniversidad de Zaragoza$$bDpto. Química Orgánica$$cÁrea Química Orgánica
000149743 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000149743 773__ $$g25, 22 (2013), 4503-4510$$pChem. mater.$$tChemistry of materials$$x0897-4756
000149743 8564_ $$s1000486$$uhttps://zaguan.unizar.es/record/149743/files/texto_completo.pdf$$yPostprint
000149743 8564_ $$s2787008$$uhttps://zaguan.unizar.es/record/149743/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000149743 909CO $$ooai:zaguan.unizar.es:149743$$particulos$$pdriver
000149743 951__ $$a2025-10-17-14:10:03
000149743 980__ $$aARTICLE