3-[18-(1-Hydroxy-3-methoxy-3-oxopropyl)-3,7,12,17-tetramethyl-8,13-divinyl-2-porphyrinyl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>]propanoato(3-)}magnesate(1-) | C35H33MgN4O5 | ChemSpider
2E)-3-[(7R,12R)-18-(2-Carboxyethyl)-7,12-bis(carboxymethyl)-3,7,12,17-tetramethyl-8,13-dioxo-6,7,8,11,12,13,22,24-octahydro-2-porphyrinyl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>]acrylato(4-)]iron | C34H32FeN4O10 ...
3,3'-(3,7,8,12,13,17-Hexamethyl-2,18-porphyrindiyl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>)dipropanoato(2-)]iron(5+) | C32H32FeN4O4 | ChemSpider
Hydroxy[3,3'-(3,7,12,17-tetramethyl-8,13-divinyl-2,18-porphyrindiyl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>)dipropanoato(2-)]iron | C34H33FeN4O5 | ChemSpider
3,3',3'',3'''-[3,8,13,17-Tetrakis(carboxymethyl)-8,13-dimethyl-8,13,22,24-tetrahydroporphyrin-2,7,12,18-tetrayl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>]tetrapropanoato(4-)}iron | C42H42FeN4O16 | ChemSpider
3,3'-(3,8,13,17-Tetramethyl-10-phenyl-7,12-divinyl-7,8-dihydroporphyrin-2,18-diyl-κ<sup>4</sup>N<sup>21</sup>,N<sup>22</sup>,N<sup>23</sup>,N<sup>24</sup>)dipropanoato(2-)]iron(2+) | C40H38FeN4O4 | ChemSpider
![Gradient of refractive index for kappa 0.9/ mm (upper line) and 0.6/mm | Download Scientific Diagram Gradient of refractive index for kappa 0.9/ mm (upper line) and 0.6/mm | Download Scientific Diagram](https://www.researchgate.net/profile/Mohamed-Fadhali/publication/26545025/figure/fig4/AS:667076456873994@1536054829717/Refractive-index-decreases-due-to-fused-fibers-for-n-core14677-145-n_Q320.jpg)