Refinement on F2	H-atom parameters constrained
R[F2 > 2σ(F2)] = 0.031	Weighting scheme based on measured s.u.'s w = 1/[σ2(I) + 0.0016I2]
wR(F2) = 0.077	(Δ/σ)max = 0.007
S = 1.04	Δρmax = 0.15 e Å−3
2196 reflections	Δρmin = −0.16 e Å−3
154 parameters	Extinction correction: none
36 constraints