The galaxy cluster Abell 3733 ( A3733 ) is a very suitable candidate in addressing dynamical processes throughout galaxy cluster mergers .
This study shows structural analysis results of A3733 ( z = 0.038 ) based on X-ray and optical data .
According to X-ray luminosity map , A3733 hosts two sub-structures separated in the sky by \sim 0.25 Mpc , and the two distinct clumps are located in the East ( A3733E ) and the West ( A3733W ) directions .
Both sub-structures are centred on two different brightest cluster galaxies ( BCGs ) , and the X-ray and optical centroids of both BCGs substantially coincide with each other .
The intracluster medium ( ICM ) temperatures of the sub-structures are estimated to be 2.79 keV for A3733E and 3.28 keV for A3733W .
Both sub-structures are found to be hosting cool central gas ( kT \sim 1.5-2.5 keV ) surrounded by hotter gas ( kT \sim 3.0-3.5 keV ) .
Besides , the X-ray concentration parameters are found to be c \sim 0.3 for each sub-structure .
These results indicate the existence of cool centres for both sub-structures .
The optical density map reveals a crowded galaxy population within the vicinity of A3733W .
The high probable ( % 88.2 ) dynamical binding model of A3733 suggests that the cores of sub-structures have a 3D separation of 0.27 Mpc and will collide in 0.14 Gyr with the relative in-falling velocity of 1936 km s ^ { -1 } .
As a conclusion , this study demonstrates some evidence suggesting that the A3733 system is in the pre-merger state .