• Soma Sen

Carboxylato bridged metal complexes has undergone quite impressive progress in the last decade in the field of molecular magnetism. Carboxylate group can bind two or more metal centres in monoatomic and triatomic syn-syn, syn-anti, and anti-anti fashion. Carboxylato bridged copper and manganese and copper complexes show wide range of application in the field of molecular magnetism. The magnetic interaction among the metal centres will depend on the mode of coordination as well as the coordination environment around the metal centres. For mono atomic bridging fashion magnetic interaction will depend on the M-O-M bond angle θ. For small l θ angles near 96° should lead to strong ferromagnetic interaction while larger value should make the interaction increasingly strongly antiferromagnetic.

carboxylate bridging, copper, manganese, magnetic properties.

"Magnetic Properties of Carboxylato bridged manganese and copper complexes", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.3, Issue 12, page no.412-418, December-2016, Available :http://www.jetir.org/papers/JETIR1701752.pdf

"Magnetic Properties of Carboxylato bridged manganese and copper complexes", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 12, page no. pp412-418, December-2016, Available at : http://www.jetir.org/papers/JETIR1701752.pdf