Hydrogen (H2) is considered to be a future fuel because of its high energy density and could replace fossil fuels. It can be produced in a greener way by using abundant solar light and saline water and applying a ...

To fulfill the increasing energy demand, photoelectrochemical (PEC) water splitting is an effective approach. For that, it is very important to give rise to efficient photoelectrodes for the PEC water splitting reaction ...

A combination of N,N′,N′′-tris(3-pyridyl)-1,3,5-benzenetricarboxamide (L1) and p-chlorobenzoic acid (HL2) with Zn(NO3)2·6H2O resulted in the formation of a dinuclear metallacycle [ZnL1(L2)2(DMF)2]2 (1(DMF)4). In 1(DMF)4, ...

A simple and straightforward method is developed for the enantioselective synthesis of indol-3-yl-piperidine. The reaction proceeds through a proline-catalyzed direct Mannich reaction between glutaraldehyde and C3-indolyl-imines, ...

An operationally simple catalyst-free protocol for the direct regiospecific synthesis of C3-arylated/alkenylated pyrroles has been developed. The enamine-intermediate, in situ generated from succinaldehyde and a primary ...

A simple method for constructing unsymmetrical 2-nitrobiaryls has been developed between substituted 1,4-dithiine-2-carbaldehyde and nitroolefins under metal-free conditions. To gain the advantage of the HOMO-raising effect ...

A two-pot method has been developed to access indolizino[8,7-b]indole derivatives through Lewis acid-mediated regioselective C5-cyclization of 3-acylpyrrole prepared from the feedstock materials. The overall reaction ...

A new cyclometalated oxalyl-bridged dinuclear iridium(III)-based phosphorescent complex (M3) was synthesized, which detected creatinine in the solid phase by increasing the emission intensity with a blue shift. The probe ...

A diverse range of α-cyano bis(indolyl)chalcones (21a–r) were synthesized in high yields (90–95%) through the L-proline catalysed reaction of appropriate aldehydes and 3-cyanoacetylindoles. Formation of α-cyano ...

Preparation of diverse meso-functionalized porphyrins involves iodine(III)- and copper triflate-promoted dehydrogenative coupling of meso-free porphyrins and appropriate NH-free heterocycles. Reaction conditions involving ...