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compound
int64
1
5
formula
stringclasses
5 values
name
stringclasses
5 values
formula_mass_g_mol
float64
218
378
temperature_K
int64
293
293
wavelength_A
float64
0.71
0.71
crystal_system
stringclasses
3 values
space_group
stringclasses
4 values
a_A
float64
7.15
17.1
b_A
float64
6.87
22
c_A
float64
7.86
15
alpha_deg
float64
90
110
beta_deg
float64
90
117
gamma_deg
float64
90
98.2
volume_A3
float64
848
1.82k
Z
int64
1
4
density_Mg_m3
float64
1.14
1.48
F000
float64
360
784
crystal_size_mm
stringclasses
5 values
theta_range_deg
stringclasses
5 values
reflections_collected
int64
5.56k
13k
independent_reflections
int64
1.94k
3.7k
parameters
int64
131
254
Rint
float64
0.02
0.02
R1
float64
0.05
0.09
wR2
float64
0.11
0.28
S
float64
1.02
1.08
max_residual_eA3
float64
0.16
0.69
min_residual_eA3
float64
-0.24
-0.15
1
C19H13BF2N2O
6,6-difluoro-12-phenyl-6,12-dihydro-7λ5,6λ5-[3,1]benzimidazo[1,2-c][1,3,2]benzoxazaborinine
334.12
293
0.71073
Monoclinic
P21/c
10.0375
16.0774
10.9865
90
116.651
90
1,584.6
4
1.401
688
0.5x0.3x0.1
6.8-52.74
13,024
2,685
226
0.0231
0.0921
0.2793
1.073
0.69
-0.24
2
C21H17BF2N2O2
4-ethoxy-6,6-difluoro-12-phenyl-6,12-dihydro-7λ5,6λ5-benzimidazo[1,2-c][1,3,2]benzoxazaborinine
378.18
293
0.71073
Monoclinic
P21/n
13.7898
9.5603
13.8293
90
93.074
90
1,820.55
4
1.38
784
0.3x0.2x0.1
7.28-52.74
7,873
3,701
254
0.0189
0.0462
0.1067
1.052
0.16
-0.17
3
C20H15BF2N2O
6,6-difluoro-2-methyl-12-phenyl-6,12-dihydro-7λ5,6λ5-benzimidazo[1,2-c][1,3,2]benzoxazaborinine
348.15
293
0.71073
Triclinic
P-1
9.5973
9.7223
9.8074
109.663
93.247
98.156
847.66
1
1.364
360
0.4x0.2x0.1
6.76-58.7
6,653
3,451
236
0.0167
0.049
0.1167
1.075
0.16
-0.15
4
C15H13BF2N2O2
4-ethoxy-6,6-difluoro-6,12-dihydro-7λ5,6λ5-[3,1]benzimidazo[1,2-c][1,3,2]benzoxazaborinine
302.1
293
0.71073
Orthorhombic
Pnma
17.052
6.866
14.987
90
90
90
1,754.7
4
1.143
624.4
0.2x0.1x0.1
7.24-52.74
10,777
1,944
131
0.0235
0.0607
0.1668
1.026
0.3
-0.21
5
C14H11BF2N2O
6,6-difluoro-2-methyl-6,12-dihydro-7λ5,6λ5-[3,1]benzimidazo[1,2-c][1,3,2]benzoxazaborinine
217.65
293
0.71073
Monoclinic
P21/c
7.153
21.9924
7.8576
90
99.523
90
1,219.06
4
1.482
560
0.2x0.2x0.1
6.86-58.66
5,563
2,760
182
0.0239
0.072
0.2015
1.024
0.67
-0.22

Boron Complexes – Single-Crystal X-ray Diffraction Dataset

Dataset Summary

Boron-Complexes_SCXRD-dataset contains high-quality crystallographic data derived from single-crystal X-ray diffraction (SCXRD) analyses of a series of boron-based complexes. The dataset is organized into multiple files, each corresponding to an individual compound and including its refined crystallographic information in standard CIF format, along with associated structural and experimental parameters.

This dataset was developed to support research in coordination chemistry and photophysical properties. In particular, the reported boron-based complexes exhibit blue emission, and the dataset provides structural insights relevant to understanding structure–property relationships in luminescent materials.

All crystal structures included in this dataset have been experimentally determined and deposited in the Cambridge Crystallographic Data Centre (CCDC), and are provided here to facilitate open-access dissemination, reproducibility, and data-driven research in materials chemistry and crystallography.

Data Description

  • CIF files for each compound
  • Crystallographic parameters (unit cell, space group)
  • Structure refinement indicators (R1, wR2, GOF)

Data Source

All crystal structures have been experimentally determined and deposited at the Cambridge Crystallographic Data Centre (CCDC) under deposition numbers 2287116–2287120. The CIF files provided here correspond to the structures reported in the associated publication.

Related Publication

The crystallographic data included in this dataset are associated with the following publication:

Anderson Alvarez-Quesada, José E. Báez, J. Oscar C. Jiménez-Halla, Gabriel Ramos-Ortiz, Gerardo González-García, Difluoroboron Complexes Based on Benzimidazole–Phenolates as Blue Emitters, Inorganic Chemistry, 2024, 63, 15, 6649–6659, DOI: 10.1021/acs.inorgchem.3c04504

Experimental Details

Full experimental procedures, crystallographic refinement details, and discussion of the structures are available in the associated publication.

Applications

This dataset can be used for:

  • Crystallographic analysis
  • Structure–property relationship studies
  • Materials chemistry research

Citation

If you use this dataset in your research, please cite both the dataset and the associated publication:

@Article{AlvarezQuesada2024,
    AUTHOR = {Alvarez-Quesada, Anderson and Báez, José E. and Jiménez-Halla, J. Oscar C. and Ramos-Ortiz, Gabriel and González-García, Gerardo},
    TITLE = {Difluoroboron Complexes Based on Benzimidazole-Phenolates as Blue Emitters},
    JOURNAL = {Inorganic Chemistry},
    VOLUME = {63},
    YEAR = {2024},
    NUMBER = {15},
    PAGES = {6649--6659},
    DOI = {10.1021/acs.inorgchem.3c04504}
}
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