# Optical absorption spectrum of Chlorin e6 in diethyl ether # # Data from PhotochemCAD 2.1a has been munged on 2 June 2017 by Scott Prahl to make # the information available to non-Windows users. Although I have tried to be as careful # as possible, I may have introduced some error; the cautious user is advised to compare # these results with the original sources at www.photochemcad.com: # # H. Du, R. A. Fuh, J. Li, A. Corkan, J. S. Lindsey, "PhotochemCAD: A computer-aided design # and research tool in photochemistry," Photochem. Photobiol., 68, 141-142, 1998. # J. M. Dixon, M. Taniguchi and J. S. Lindsey "PhotochemCAD 2. A refined program with accompanying # spectral databases for photochemical calculations", Photochem. Photobiol., 81, 212-213, 2005. # # The spectral absorption measurements were made by M. Taniguchi on 10-02-2004 using a HP 8453. #The absorption values were collected using a spectral bandwidth of 1.0 nm. # # These measurements were scaled to make the molar extinction coefficient match # the value of 55000 cm-1/M at 667.0 nm. These values were # then interpolated to report extinction coefficients at regular 1nm intervals # # The reported molar extinction coefficient is from # Nyman, E. S. and P. H. Hynninen (2004) Research advances in the use of tetrapyrrrolic photosensitizers for photodynamic therapy. J. Photochem. Photobiol. B: Biol. 73, 1-28. # ##Wavelength (nm) Molar Extinction (cm-1/M) 270 7675 271 4052 272 5810 273 7738 274 5899 275 7622 276 5441 277 5481 278 6114 279 6382 280 6767 281 6635 282 6621 283 6965 284 7349 285 7274 286 7414 287 7699 288 7993 289 7855 290 7730 291 7428 292 7363 293 7063 294 6815 295 6592 296 6288 297 6124 298 6116 299 6116 300 6067 301 6065 302 6108 303 6157 304 6169 305 6150 306 6122 307 5964 308 5879 309 5709 310 5609 311 5459 312 5307 313 5277 314 5151 315 5157 316 5171 317 5291 318 5362 319 5538 320 5800 321 6120 322 6455 323 6864 324 7369 325 7918 326 8571 327 9264 328 10011 329 10795 330 11586 331 12474 332 13285 333 14110 334 14957 335 15793 336 16585 337 17423 338 18317 339 19221 340 20099 341 21116 342 22167 343 23294 344 24510 345 25767 346 27166 347 28539 348 29913 349 31225 350 32559 351 33834 352 34949 353 35991 354 37019 355 37964 356 38921 357 39999 358 40796 359 41791 360 42957 361 44062 362 45043 363 46251 364 47141 365 47800 366 48737 367 49834 368 50979 369 52425 370 53811 371 55233 372 56613 373 58189 374 59958 375 61665 376 63374 377 65623 378 68084 379 70711 380 73120 381 75614 382 78752 383 82099 384 85807 385 89335 386 93022 387 97363 388 101918 389 106318 390 111050 391 116086 392 121519 393 126760 394 132002 395 137164 396 142435 397 146747 398 151193 399 154291 400 156037 401 156651 402 155718 403 153312 404 149871 405 144981 406 139106 407 132152 408 124765 409 117341 410 110034 411 102452 412 95015 413 88064 414 81529 415 75182 416 68708 417 62505 418 56504 419 50714 420 45343 421 40034 422 35213 423 31048 424 27075 425 23513 426 20449 427 17625 428 15326 429 13305 430 11501 431 10126 432 8889 433 7914 434 6923 435 6236 436 5593 437 5046 438 4567 439 4143 440 3870 441 3549 442 3255 443 2970 444 2728 445 2564 446 2459 447 2331 448 2248 449 2153 450 2096 451 2073 452 2088 453 2000 454 2027 455 2051 456 2071 457 2104 458 2120 459 2144 460 2104 461 2148 462 2294 463 2345 464 2408 465 2430 466 2414 467 2457 468 2513 469 2556 470 2661 471 2834 472 2951 473 2963 474 2970 475 2990 476 3000 477 3174 478 3247 479 3332 480 3462 481 3766 482 3985 483 4498 484 4804 485 5514 486 5970 487 5948 488 6927 489 7953 490 8900 491 9615 492 10327 493 11040 494 11499 495 11864 496 12376 497 12585 498 13017 499 13108 500 13187 501 13350 502 13380 503 13222 504 12966 505 12451 506 11744 507 11006 508 10100 509 9218 510 8226 511 7379 512 6568 513 5830 514 5173 515 4587 516 4056 517 3799 518 3555 519 3276 520 3166 521 3087 522 3142 523 3339 524 3509 525 3805 526 4097 527 4316 528 4679 529 4812 530 4861 531 4859 532 4837 533 4691 534 4322 535 4014 536 3699 537 3381 538 3051 539 2655 540 2347 541 2140 542 1863 543 1676 544 1552 545 1411 546 1348 547 1301 548 1256 549 1250 550 1313 551 1374 552 1398 553 1431 554 1520 555 1554 556 1640 557 1656 558 1709 559 1765 560 1788 561 1759 562 1702 563 1664 564 1632 565 1597 566 1548 567 1457 568 1350 569 1236 570 1052 571 965 572 790 573 817 574 746 575 614 576 583 577 711 578 448 579 496 580 498 581 640 582 279 583 348 584 606 585 583 586 474 587 610 588 650 589 715 590 790 591 952 592 1145 593 1082 594 1117 595 1319 596 1471 597 1749 598 1994 599 2090 600 2219 601 2469 602 2659 603 2919 604 2919 605 3103 606 3130 607 3120 608 3085 609 3099 610 2949 611 2779 612 2661 613 2534 614 2351 615 2157 616 1978 617 1919 618 1773 619 1648 620 1498 621 1404 622 1406 623 1271 624 1157 625 1167 626 1151 627 1244 628 1277 629 1297 630 1299 631 1331 632 1481 633 1597 634 1656 635 1771 636 1790 637 1832 638 1913 639 1958 640 2035 641 2146 642 2412 643 2655 644 2951 645 3525 646 4070 647 4853 648 5810 649 7049 650 8374 651 10118 652 12149 653 14511 654 16972 655 21406 656 24376 657 23519 658 29510 659 35109 660 39290 661 43338 662 47300 663 50505 664 53065 665 54854 666 55332 667 54999 668 53546 669 50967 670 47608 671 43640 672 39294 673 34929 674 30523 675 26274 676 22371 677 18868 678 15659 679 12936 680 10631 681 8711 682 7134 683 5865 684 4784 685 3912 686 3211 687 2736 688 2349 689 2061 690 1780 691 1636 692 1451 693 1354 694 1283 695 1242 696 1183 697 1183 698 1044 699 1042 700 1054 701 1088 702 1052 703 1019 704 1007 705 1031 706 1023 707 977 708 902 709 920 710 940 711 922 712 936 713 902 714 928 715 881 716 904 717 940 718 926 719 843 720 871 721 845 722 869 723 847 724 823 725 833 726 766 727 758 728 727 729 715 730 746 731 715 732 648 733 677 734 673 735 622 736 658 737 616 738 622 739 658 740 598 741 622 742 612 743 606 744 630 745 610 746 604 747 585 748 547 749 519 750 531 751 478 752 490 753 500 754 456 755 446 756 427 757 346 758 306 759 338 760 314 761 291 762 308 763 348 764 350 765 235 766 277 767 352 768 338 769 293 770 273 771 263 772 279 773 255 774 306 775 302 776 295 777 277 778 306 779 255 780 255 781 220 782 150 783 194 784 184 785 216 786 166 787 176 788 158 789 162 790 123 791 133 792 121 793 145 794 81 795 0 796 64 797 105 798 89 799 79 800 75