Synthesis, Crystal Structure, and Luminescent Properties of a Helical Complex [(CuL)_2.5(H₂O)_0.375] (H₂L = Benzil Bis[(5-bromo oxidobenzylidene)hydrazone])

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• For the title complex: plane I is defined by atoms C(1), C(2), C(3), C(4), C(5) and C(6); plane II is defined by atoms C(9), C(10), C(11), C(12), C(13) and C(14); plane III is defined by atoms C(16), C(17), C(18), C(19), C(20) and C(21); plane IV is defined by atoms C(29), C(30), C(31), C(32), C(33) and C(34); plane V is defined by atoms C(37), C(38), C(39), C(40), C(41) and C(42); plane VI is defined by atoms C(44), C(45), C(46), C(47), C(48) and C(49)
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