Effects of strong hydrogen bonds and weak intermolecular interactions on supramolecular assemblies of 4-fluorobenzylamine

Synthesis and crystal structure of 4-fluorobenzylammonium dihydrogen phosphate, [FC6H4CH2NH3]H2PO4

“…This explains the shorter P-O3 and P-O4 bond lengths, when compared with P1-O1, revealing at the same time the composition of the resulting anion as H 2 PO 4 À . The organic cation exhibits a regular configuration, with distances and angles in accordance to literature data (Wang et al, 2015;Klapö tke et al, 2003).…”

The effect of fluorine substituents on the crystal structure and spin crossover behavior of the cation [MnIII(3,5-diHal-sal2323)]+ complex family with BPh4 anions

“…While heavy halogens tend to produce various halogenÁ Á Áhalogen interactions, fluorine atoms often form strong hydrogen bonds. 25,[32][33][34] Therefore, the introduction of fluorine substituents into the phenolate ring of the sal 2 323 ligand can change the supramolecular interactions in the complexes and thus affect their magnetic behavior. At the same time, until now, the fluorine-substituted sal 2 323 ligand has been very rarely used for the synthesis of cationic Mn(III) complexes.…”

Synthesis and Experimental Studies on Supramolecular Synthons of Aminoguanidinium Carboxylates: A Case Study of π‐HoleBonded Carbon Bonding via Theoretical Approaches

“…For example, formate a smallest carboxylate, inexpensive with low toxicity serves as powerful anion through its hydrogen bond donor and acceptor geometry (O−H and COOH groups). Hence it was combined with various organic bases like, N,N’‐diphenylguanidine, 4‐flurobenzylamine, pyrimethamine, 7‐amino‐2,4‐ dimethylquinoline and etc., resulted a proton transferred self‐assembled systems. All these reported ion‐pair assemblies are self‐assembled in to 1D/2D/3D supramolecular patterns (e.g ladder, rectangular cavity) through different type of non‐covalent contacts particularly through strong hydrogen bonding interactions.…”